18912950208

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:696

約数の個数: 336

約数和(自身を含む): 59569136640

約数和(自身を除く): 40656186432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 107, 114, 124, 144, 152, 171, 186, 192, 214, 228, 248, 279, 288, 304, 321, 342, 372, 428, 456, 496, 521, 558, 576, 589, 608, 642, 684, 744, 856, 912, 963, 992, 1042, 1116, 1178, 1216, 1284, 1368, 1488, 1563, 1712, 1767, 1824, 1926, 1984, 2033, 2084, 2232, 2356, 2568, 2736, 2976, 3126, 3317, 3424, 3534, 3648, 3852, 4066, 4168, 4464, 4689, 4712, 5136, 5301, 5472, 5952, 6099, 6252, 6634, 6848, 7068, 7704, 8132, 8336, 8928, 9378, 9424, 9899, 9951, 10272, 10602, 10944, 12198, 12504, 13268, 14136, 15408, 16151, 16264, 16672, 17856, 18297, 18756, 18848, 19798, 19902, 20544, 21204, 24396, 25008, 26536, 28272, 29697, 29853, 30816, 32302, 32528, 33344, 36594, 37512, 37696, 39596, 39804, 42408, 48453, 48792, 50016, 53072, 55747, 56544, 59394, 59706, 61632, 63023, 64604, 65056, 73188, 75024, 79192, 79608, 84816, 89091, 96906, 97584, 100032, 106144, 111494, 113088, 118788, 119412, 126046, 129208, 130112, 145359, 146376, 150048, 158384, 159216, 167241, 169632, 178182, 189069, 193812, 195168, 212288, 222988, 237576, 238824, 252092, 258416, 290718, 292752, 300096, 306869, 316768, 318432, 334482, 339264, 356364, 378138, 387624, 390336, 445976, 475152, 477648, 501723, 504184, 516832, 567207, 581436, 585504, 613738, 633536, 636864, 668964, 712728, 756276, 775248, 891952, 920607, 950304, 955296, 1003446, 1008368, 1033664, 1059193, 1134414, 1162872, 1171008, 1227476, 1337928, 1425456, 1512552, 1550496, 1728157, 1783904, 1841214, 1900608, 1910592, 2006892, 2016736, 2118386, 2268828, 2325744, 2454952, 2675856, 2761821, 2850912, 3025104, 3100992, 3177579, 3456314, 3567808, 3682428, 4013784, 4033472, 4236772, 4537656, 4651488, 4909904, 5184471, 5351712, 5523642, 5701824, 6050208, 6355158, 6912628, 7364856, 8027568, 8473544, 9075312, 9302976, 9532737, 9819808, 10368942, 10703424, 11047284, 12100416, 12710316, 13825256, 14729712, 15553413, 16055136, 16947088, 18150624, 19065474, 19639616, 20737884, 22094568, 25420632, 27650512, 29459424, 31106826, 32110272, 32834983, 33894176, 36301248, 38130948, 41475768, 44189136, 50841264, 55301024, 58918848, 62213652, 65669966, 67788352, 76261896, 82951536, 88378272, 98504949, 101682528, 110602048, 124427304, 131339932, 152523792, 165903072, 176756544, 197009898, 203365056, 248854608, 262679864, 295514847, 305047584, 331806144, 394019796, 497709216, 525359728, 591029694, 610095168, 788039592, 995418432, 1050719456, 1182059388, 1576079184, 2101438912, 2364118776, 3152158368, 4728237552, 6304316736, 9456475104, 18912950208]

約数ペア:

[(1, 18912950208), (2, 9456475104), (3, 6304316736), (4, 4728237552), (6, 3152158368), (8, 2364118776), (9, 2101438912), (12, 1576079184), (16, 1182059388), (18, 1050719456), (19, 995418432), (24, 788039592), (31, 610095168), (32, 591029694), (36, 525359728), (38, 497709216), (48, 394019796), (57, 331806144), (62, 305047584), (64, 295514847), (72, 262679864), (76, 248854608), (93, 203365056), (96, 197009898), (107, 176756544), (114, 165903072), (124, 152523792), (144, 131339932), (152, 124427304), (171, 110602048), (186, 101682528), (192, 98504949), (214, 88378272), (228, 82951536), (248, 76261896), (279, 67788352), (288, 65669966), (304, 62213652), (321, 58918848), (342, 55301024), (372, 50841264), (428, 44189136), (456, 41475768), (496, 38130948), (521, 36301248), (558, 33894176), (576, 32834983), (589, 32110272), (608, 31106826), (642, 29459424), (684, 27650512), (744, 25420632), (856, 22094568), (912, 20737884), (963, 19639616), (992, 19065474), (1042, 18150624), (1116, 16947088), (1178, 16055136), (1216, 15553413), (1284, 14729712), (1368, 13825256), (1488, 12710316), (1563, 12100416), (1712, 11047284), (1767, 10703424), (1824, 10368942), (1926, 9819808), (1984, 9532737), (2033, 9302976), (2084, 9075312), (2232, 8473544), (2356, 8027568), (2568, 7364856), (2736, 6912628), (2976, 6355158), (3126, 6050208), (3317, 5701824), (3424, 5523642), (3534, 5351712), (3648, 5184471), (3852, 4909904), (4066, 4651488), (4168, 4537656), (4464, 4236772), (4689, 4033472), (4712, 4013784), (5136, 3682428), (5301, 3567808), (5472, 3456314), (5952, 3177579), (6099, 3100992), (6252, 3025104), (6634, 2850912), (6848, 2761821), (7068, 2675856), (7704, 2454952), (8132, 2325744), (8336, 2268828), (8928, 2118386), (9378, 2016736), (9424, 2006892), (9899, 1910592), (9951, 1900608), (10272, 1841214), (10602, 1783904), (10944, 1728157), (12198, 1550496), (12504, 1512552), (13268, 1425456), (14136, 1337928), (15408, 1227476), (16151, 1171008), (16264, 1162872), (16672, 1134414), (17856, 1059193), (18297, 1033664), (18756, 1008368), (18848, 1003446), (19798, 955296), (19902, 950304), (20544, 920607), (21204, 891952), (24396, 775248), (25008, 756276), (26536, 712728), (28272, 668964), (29697, 636864), (29853, 633536), (30816, 613738), (32302, 585504), (32528, 581436), (33344, 567207), (36594, 516832), (37512, 504184), (37696, 501723), (39596, 477648), (39804, 475152), (42408, 445976), (48453, 390336), (48792, 387624), (50016, 378138), (53072, 356364), (55747, 339264), (56544, 334482), (59394, 318432), (59706, 316768), (61632, 306869), (63023, 300096), (64604, 292752), (65056, 290718), (73188, 258416), (75024, 252092), (79192, 238824), (79608, 237576), (84816, 222988), (89091, 212288), (96906, 195168), (97584, 193812), (100032, 189069), (106144, 178182), (111494, 169632), (113088, 167241), (118788, 159216), (119412, 158384), (126046, 150048), (129208, 146376), (130112, 145359)]