312156864

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 168

約数和(自身を含む): 934545248

約数和(自身を除く): 622388384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 97, 111, 144, 148, 151, 192, 194, 222, 288, 291, 296, 302, 333, 388, 444, 453, 576, 582, 592, 604, 666, 776, 873, 888, 906, 1164, 1184, 1208, 1332, 1359, 1552, 1746, 1776, 1812, 2328, 2368, 2416, 2664, 2718, 3104, 3492, 3552, 3589, 3624, 4656, 4832, 5328, 5436, 5587, 6208, 6984, 7104, 7178, 7248, 9312, 9664, 10656, 10767, 10872, 11174, 13968, 14356, 14496, 14647, 16761, 18624, 21312, 21534, 21744, 22348, 27936, 28712, 28992, 29294, 32301, 33522, 43068, 43488, 43941, 44696, 50283, 55872, 57424, 58588, 64602, 67044, 86136, 86976, 87882, 89392, 100566, 114848, 117176, 129204, 131823, 134088, 172272, 175764, 178784, 201132, 229696, 234352, 258408, 263646, 268176, 344544, 351528, 357568, 402264, 468704, 516816, 527292, 536352, 541939, 689088, 703056, 804528, 937408, 1033632, 1054584, 1072704, 1083878, 1406112, 1609056, 1625817, 2067264, 2109168, 2167756, 2812224, 3218112, 3251634, 4218336, 4335512, 4877451, 6503268, 8436672, 8671024, 9754902, 13006536, 17342048, 19509804, 26013072, 34684096, 39019608, 52026144, 78039216, 104052288, 156078432, 312156864]

約数ペア:

[(1, 312156864), (2, 156078432), (3, 104052288), (4, 78039216), (6, 52026144), (8, 39019608), (9, 34684096), (12, 26013072), (16, 19509804), (18, 17342048), (24, 13006536), (32, 9754902), (36, 8671024), (37, 8436672), (48, 6503268), (64, 4877451), (72, 4335512), (74, 4218336), (96, 3251634), (97, 3218112), (111, 2812224), (144, 2167756), (148, 2109168), (151, 2067264), (192, 1625817), (194, 1609056), (222, 1406112), (288, 1083878), (291, 1072704), (296, 1054584), (302, 1033632), (333, 937408), (388, 804528), (444, 703056), (453, 689088), (576, 541939), (582, 536352), (592, 527292), (604, 516816), (666, 468704), (776, 402264), (873, 357568), (888, 351528), (906, 344544), (1164, 268176), (1184, 263646), (1208, 258408), (1332, 234352), (1359, 229696), (1552, 201132), (1746, 178784), (1776, 175764), (1812, 172272), (2328, 134088), (2368, 131823), (2416, 129204), (2664, 117176), (2718, 114848), (3104, 100566), (3492, 89392), (3552, 87882), (3589, 86976), (3624, 86136), (4656, 67044), (4832, 64602), (5328, 58588), (5436, 57424), (5587, 55872), (6208, 50283), (6984, 44696), (7104, 43941), (7178, 43488), (7248, 43068), (9312, 33522), (9664, 32301), (10656, 29294), (10767, 28992), (10872, 28712), (11174, 27936), (13968, 22348), (14356, 21744), (14496, 21534), (14647, 21312), (16761, 18624)]