31904124672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11261}}^1$

素因数の和:11335

約数の個数: 288

約数和(自身を含む): 106073985024

約数和(自身を除く): 74169860352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 64, 68, 84, 93, 96, 102, 112, 119, 124, 128, 136, 168, 186, 192, 204, 217, 224, 238, 248, 256, 272, 336, 357, 372, 384, 408, 434, 448, 476, 496, 527, 544, 651, 672, 714, 744, 768, 816, 868, 896, 952, 992, 1054, 1088, 1302, 1344, 1428, 1488, 1581, 1632, 1736, 1792, 1904, 1984, 2108, 2176, 2604, 2688, 2856, 2976, 3162, 3264, 3472, 3689, 3808, 3968, 4216, 4352, 5208, 5376, 5712, 5952, 6324, 6528, 6944, 7378, 7616, 7936, 8432, 10416, 11067, 11261, 11424, 11904, 12648, 13056, 13888, 14756, 15232, 16864, 20832, 22134, 22522, 22848, 23808, 25296, 27776, 29512, 30464, 33728, 33783, 41664, 44268, 45044, 45696, 50592, 55552, 59024, 67456, 67566, 78827, 83328, 88536, 90088, 91392, 101184, 118048, 134912, 135132, 157654, 166656, 177072, 180176, 191437, 202368, 236096, 236481, 270264, 315308, 349091, 354144, 360352, 382874, 404736, 472192, 472962, 540528, 574311, 630616, 698182, 708288, 720704, 765748, 944384, 945924, 1047273, 1081056, 1148622, 1261232, 1340059, 1396364, 1416576, 1441408, 1531496, 1891848, 2094546, 2162112, 2297244, 2443637, 2522464, 2680118, 2792728, 2833152, 2882816, 3062992, 3783696, 4020177, 4189092, 4324224, 4594488, 4887274, 5044928, 5360236, 5585456, 5934547, 6125984, 7330911, 7567392, 8040354, 8378184, 8648448, 9188976, 9774548, 10089856, 10720472, 11170912, 11869094, 12251968, 14661822, 15134784, 16080708, 16756368, 17803641, 18377952, 19549096, 20179712, 21440944, 22341824, 23738188, 24503936, 29323644, 30269568, 32161416, 33512736, 35607282, 36755904, 39098192, 41541829, 42881888, 44683648, 47476376, 49007872, 58647288, 60539136, 64322832, 67025472, 71214564, 73511808, 78196384, 83083658, 85763776, 89367296, 94952752, 117294576, 124625487, 128645664, 134050944, 142429128, 147023616, 156392768, 166167316, 171527552, 189905504, 234589152, 249250974, 257291328, 268101888, 284858256, 312785536, 332334632, 343055104, 379811008, 469178304, 498501948, 514582656, 569716512, 625571072, 664669264, 759622016, 938356608, 997003896, 1029165312, 1139433024, 1329338528, 1519244032, 1876713216, 1994007792, 2278866048, 2658677056, 3988015584, 4557732096, 5317354112, 7976031168, 10634708224, 15952062336, 31904124672]

約数ペア:

[(1, 31904124672), (2, 15952062336), (3, 10634708224), (4, 7976031168), (6, 5317354112), (7, 4557732096), (8, 3988015584), (12, 2658677056), (14, 2278866048), (16, 1994007792), (17, 1876713216), (21, 1519244032), (24, 1329338528), (28, 1139433024), (31, 1029165312), (32, 997003896), (34, 938356608), (42, 759622016), (48, 664669264), (51, 625571072), (56, 569716512), (62, 514582656), (64, 498501948), (68, 469178304), (84, 379811008), (93, 343055104), (96, 332334632), (102, 312785536), (112, 284858256), (119, 268101888), (124, 257291328), (128, 249250974), (136, 234589152), (168, 189905504), (186, 171527552), (192, 166167316), (204, 156392768), (217, 147023616), (224, 142429128), (238, 134050944), (248, 128645664), (256, 124625487), (272, 117294576), (336, 94952752), (357, 89367296), (372, 85763776), (384, 83083658), (408, 78196384), (434, 73511808), (448, 71214564), (476, 67025472), (496, 64322832), (527, 60539136), (544, 58647288), (651, 49007872), (672, 47476376), (714, 44683648), (744, 42881888), (768, 41541829), (816, 39098192), (868, 36755904), (896, 35607282), (952, 33512736), (992, 32161416), (1054, 30269568), (1088, 29323644), (1302, 24503936), (1344, 23738188), (1428, 22341824), (1488, 21440944), (1581, 20179712), (1632, 19549096), (1736, 18377952), (1792, 17803641), (1904, 16756368), (1984, 16080708), (2108, 15134784), (2176, 14661822), (2604, 12251968), (2688, 11869094), (2856, 11170912), (2976, 10720472), (3162, 10089856), (3264, 9774548), (3472, 9188976), (3689, 8648448), (3808, 8378184), (3968, 8040354), (4216, 7567392), (4352, 7330911), (5208, 6125984), (5376, 5934547), (5712, 5585456), (5952, 5360236), (6324, 5044928), (6528, 4887274), (6944, 4594488), (7378, 4324224), (7616, 4189092), (7936, 4020177), (8432, 3783696), (10416, 3062992), (11067, 2882816), (11261, 2833152), (11424, 2792728), (11904, 2680118), (12648, 2522464), (13056, 2443637), (13888, 2297244), (14756, 2162112), (15232, 2094546), (16864, 1891848), (20832, 1531496), (22134, 1441408), (22522, 1416576), (22848, 1396364), (23808, 1340059), (25296, 1261232), (27776, 1148622), (29512, 1081056), (30464, 1047273), (33728, 945924), (33783, 944384), (41664, 765748), (44268, 720704), (45044, 708288), (45696, 698182), (50592, 630616), (55552, 574311), (59024, 540528), (67456, 472962), (67566, 472192), (78827, 404736), (83328, 382874), (88536, 360352), (90088, 354144), (91392, 349091), (101184, 315308), (118048, 270264), (134912, 236481), (135132, 236096), (157654, 202368), (166656, 191437), (177072, 180176)]