918231072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 2746856448

約数和(自身を除く): 1828625376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 71, 74, 88, 96, 111, 132, 142, 148, 176, 213, 222, 264, 284, 296, 331, 352, 407, 426, 444, 528, 568, 592, 662, 781, 814, 852, 888, 993, 1056, 1136, 1184, 1221, 1324, 1562, 1628, 1704, 1776, 1986, 2272, 2343, 2442, 2627, 2648, 3124, 3256, 3408, 3552, 3641, 3972, 4686, 4884, 5254, 5296, 6248, 6512, 6816, 7282, 7881, 7944, 9372, 9768, 10508, 10592, 10923, 12247, 12496, 13024, 14564, 15762, 15888, 18744, 19536, 21016, 21846, 23501, 24494, 24992, 28897, 29128, 31524, 31776, 36741, 37488, 39072, 42032, 43692, 47002, 48988, 57794, 58256, 63048, 70503, 73482, 74976, 84064, 86691, 87384, 94004, 97976, 115588, 116512, 126096, 134717, 141006, 146964, 173382, 174768, 188008, 195952, 231176, 252192, 258511, 269434, 282012, 293928, 346764, 349536, 376016, 391904, 404151, 462352, 517022, 538868, 564024, 587856, 693528, 752032, 775533, 808302, 869537, 924704, 1034044, 1077736, 1128048, 1175712, 1387056, 1551066, 1616604, 1739074, 2068088, 2155472, 2256096, 2608611, 2774112, 3102132, 3233208, 3478148, 4136176, 4310944, 5217222, 6204264, 6466416, 6956296, 8272352, 9564907, 10434444, 12408528, 12932832, 13912592, 19129814, 20868888, 24817056, 27825184, 28694721, 38259628, 41737776, 57389442, 76519256, 83475552, 114778884, 153038512, 229557768, 306077024, 459115536, 918231072]

約数ペア:

[(1, 918231072), (2, 459115536), (3, 306077024), (4, 229557768), (6, 153038512), (8, 114778884), (11, 83475552), (12, 76519256), (16, 57389442), (22, 41737776), (24, 38259628), (32, 28694721), (33, 27825184), (37, 24817056), (44, 20868888), (48, 19129814), (66, 13912592), (71, 12932832), (74, 12408528), (88, 10434444), (96, 9564907), (111, 8272352), (132, 6956296), (142, 6466416), (148, 6204264), (176, 5217222), (213, 4310944), (222, 4136176), (264, 3478148), (284, 3233208), (296, 3102132), (331, 2774112), (352, 2608611), (407, 2256096), (426, 2155472), (444, 2068088), (528, 1739074), (568, 1616604), (592, 1551066), (662, 1387056), (781, 1175712), (814, 1128048), (852, 1077736), (888, 1034044), (993, 924704), (1056, 869537), (1136, 808302), (1184, 775533), (1221, 752032), (1324, 693528), (1562, 587856), (1628, 564024), (1704, 538868), (1776, 517022), (1986, 462352), (2272, 404151), (2343, 391904), (2442, 376016), (2627, 349536), (2648, 346764), (3124, 293928), (3256, 282012), (3408, 269434), (3552, 258511), (3641, 252192), (3972, 231176), (4686, 195952), (4884, 188008), (5254, 174768), (5296, 173382), (6248, 146964), (6512, 141006), (6816, 134717), (7282, 126096), (7881, 116512), (7944, 115588), (9372, 97976), (9768, 94004), (10508, 87384), (10592, 86691), (10923, 84064), (12247, 74976), (12496, 73482), (13024, 70503), (14564, 63048), (15762, 58256), (15888, 57794), (18744, 48988), (19536, 47002), (21016, 43692), (21846, 42032), (23501, 39072), (24494, 37488), (24992, 36741), (28897, 31776), (29128, 31524)]