28113642648

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{971}}^1$

素因数の和:1500

約数の個数: 320

約数和(自身を含む): 97213374720

約数和(自身を除く): 69099732072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 491, 504, 546, 567, 648, 702, 728, 756, 819, 936, 971, 982, 1053, 1092, 1134, 1404, 1473, 1512, 1638, 1942, 1964, 2106, 2184, 2268, 2457, 2808, 2913, 2946, 3276, 3437, 3884, 3928, 4212, 4419, 4536, 4914, 5826, 5892, 6383, 6552, 6797, 6874, 7371, 7768, 8424, 8739, 8838, 9828, 10311, 11652, 11784, 12623, 12766, 13257, 13594, 13748, 14742, 17478, 17676, 19149, 19656, 20391, 20622, 23304, 25246, 25532, 26217, 26514, 27188, 27496, 29484, 30933, 34956, 35352, 37869, 38298, 39771, 40782, 41244, 44681, 50492, 51064, 52434, 53028, 54376, 57447, 58968, 61173, 61866, 69912, 75738, 76596, 78651, 79542, 81564, 82488, 88361, 89362, 92799, 100984, 104868, 106056, 113607, 114894, 122346, 123732, 134043, 151476, 153192, 157302, 159084, 163128, 172341, 176722, 178724, 183519, 185598, 209736, 227214, 229788, 244692, 247464, 265083, 268086, 278397, 302952, 314604, 318168, 340821, 344682, 353444, 357448, 367038, 371196, 402129, 454428, 459576, 476761, 489384, 517023, 530166, 536172, 550557, 556794, 629208, 681642, 689364, 706888, 734076, 742392, 795249, 804258, 908856, 953522, 1022463, 1034046, 1060332, 1072344, 1101114, 1113588, 1206387, 1363284, 1378728, 1430283, 1468152, 1590498, 1608516, 1907044, 2044926, 2068092, 2120664, 2202228, 2227176, 2385747, 2412774, 2726568, 2860566, 3180996, 3217032, 3337327, 3619161, 3814088, 4089852, 4136184, 4290849, 4404456, 4771494, 4825548, 5721132, 6197893, 6361992, 6674654, 7157241, 7238322, 8179704, 8581698, 9542988, 9651096, 10011981, 11442264, 12395786, 12872547, 13349308, 14314482, 14476644, 17163396, 18593679, 19085976, 20023962, 24791572, 25745094, 26698616, 28628964, 28953288, 30035943, 34326792, 37187358, 38617641, 40047924, 43385251, 49583144, 51490188, 55781037, 57257928, 60071886, 74374716, 77235282, 80095848, 86770502, 90107829, 102980376, 111562074, 120143772, 130155753, 148749432, 154470564, 167343111, 173541004, 180215658, 223124148, 240287544, 260311506, 270323487, 308941128, 334686222, 347082008, 360431316, 390467259, 446248296, 502029333, 520623012, 540646974, 669372444, 720862632, 780934518, 1004058666, 1041246024, 1081293948, 1171401777, 1338744888, 1561869036, 2008117332, 2162587896, 2342803554, 3123738072, 3514205331, 4016234664, 4685607108, 7028410662, 9371214216, 14056821324, 28113642648]

約数ペア:

[(1, 28113642648), (2, 14056821324), (3, 9371214216), (4, 7028410662), (6, 4685607108), (7, 4016234664), (8, 3514205331), (9, 3123738072), (12, 2342803554), (13, 2162587896), (14, 2008117332), (18, 1561869036), (21, 1338744888), (24, 1171401777), (26, 1081293948), (27, 1041246024), (28, 1004058666), (36, 780934518), (39, 720862632), (42, 669372444), (52, 540646974), (54, 520623012), (56, 502029333), (63, 446248296), (72, 390467259), (78, 360431316), (81, 347082008), (84, 334686222), (91, 308941128), (104, 270323487), (108, 260311506), (117, 240287544), (126, 223124148), (156, 180215658), (162, 173541004), (168, 167343111), (182, 154470564), (189, 148749432), (216, 130155753), (234, 120143772), (252, 111562074), (273, 102980376), (312, 90107829), (324, 86770502), (351, 80095848), (364, 77235282), (378, 74374716), (468, 60071886), (491, 57257928), (504, 55781037), (546, 51490188), (567, 49583144), (648, 43385251), (702, 40047924), (728, 38617641), (756, 37187358), (819, 34326792), (936, 30035943), (971, 28953288), (982, 28628964), (1053, 26698616), (1092, 25745094), (1134, 24791572), (1404, 20023962), (1473, 19085976), (1512, 18593679), (1638, 17163396), (1942, 14476644), (1964, 14314482), (2106, 13349308), (2184, 12872547), (2268, 12395786), (2457, 11442264), (2808, 10011981), (2913, 9651096), (2946, 9542988), (3276, 8581698), (3437, 8179704), (3884, 7238322), (3928, 7157241), (4212, 6674654), (4419, 6361992), (4536, 6197893), (4914, 5721132), (5826, 4825548), (5892, 4771494), (6383, 4404456), (6552, 4290849), (6797, 4136184), (6874, 4089852), (7371, 3814088), (7768, 3619161), (8424, 3337327), (8739, 3217032), (8838, 3180996), (9828, 2860566), (10311, 2726568), (11652, 2412774), (11784, 2385747), (12623, 2227176), (12766, 2202228), (13257, 2120664), (13594, 2068092), (13748, 2044926), (14742, 1907044), (17478, 1608516), (17676, 1590498), (19149, 1468152), (19656, 1430283), (20391, 1378728), (20622, 1363284), (23304, 1206387), (25246, 1113588), (25532, 1101114), (26217, 1072344), (26514, 1060332), (27188, 1034046), (27496, 1022463), (29484, 953522), (30933, 908856), (34956, 804258), (35352, 795249), (37869, 742392), (38298, 734076), (39771, 706888), (40782, 689364), (41244, 681642), (44681, 629208), (50492, 556794), (51064, 550557), (52434, 536172), (53028, 530166), (54376, 517023), (57447, 489384), (58968, 476761), (61173, 459576), (61866, 454428), (69912, 402129), (75738, 371196), (76596, 367038), (78651, 357448), (79542, 353444), (81564, 344682), (82488, 340821), (88361, 318168), (89362, 314604), (92799, 302952), (100984, 278397), (104868, 268086), (106056, 265083), (113607, 247464), (114894, 244692), (122346, 229788), (123732, 227214), (134043, 209736), (151476, 185598), (153192, 183519), (157302, 178724), (159084, 176722), (163128, 172341)]