311208407712

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{677}}^1\times {\mathrm{11483}}^1$

素因数の和:12315

約数の個数: 144

約数和(自身を含む): 892760188320

約数和(自身を除く): 581551780608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 677, 834, 1112, 1251, 1354, 1668, 2031, 2224, 2502, 2708, 3336, 4062, 4448, 5004, 5416, 6093, 6672, 8124, 10008, 10832, 11483, 12186, 13344, 16248, 20016, 21664, 22966, 24372, 32496, 34449, 40032, 45932, 48744, 64992, 68898, 91864, 94103, 97488, 103347, 137796, 183728, 188206, 194976, 206694, 275592, 282309, 367456, 376412, 413388, 551184, 564618, 752824, 826776, 846927, 1102368, 1129236, 1505648, 1596137, 1653552, 1693854, 2258472, 3011296, 3192274, 3307104, 3387708, 4516944, 4788411, 6384548, 6775416, 7773991, 9033888, 9576822, 12769096, 13550832, 14365233, 15547982, 19153644, 23321973, 25538192, 27101664, 28730466, 31095964, 38307288, 46643946, 51076384, 57460932, 62191928, 69965919, 76614576, 93287892, 114921864, 124383856, 139931838, 153229152, 186575784, 229843728, 248767712, 279863676, 373151568, 459687456, 559727352, 746303136, 1080584749, 1119454704, 2161169498, 2238909408, 3241754247, 4322338996, 6483508494, 8644677992, 9725262741, 12967016988, 17289355984, 19450525482, 25934033976, 34578711968, 38901050964, 51868067952, 77802101928, 103736135904, 155604203856, 311208407712]

約数ペア:

[(1, 311208407712), (2, 155604203856), (3, 103736135904), (4, 77802101928), (6, 51868067952), (8, 38901050964), (9, 34578711968), (12, 25934033976), (16, 19450525482), (18, 17289355984), (24, 12967016988), (32, 9725262741), (36, 8644677992), (48, 6483508494), (72, 4322338996), (96, 3241754247), (139, 2238909408), (144, 2161169498), (278, 1119454704), (288, 1080584749), (417, 746303136), (556, 559727352), (677, 459687456), (834, 373151568), (1112, 279863676), (1251, 248767712), (1354, 229843728), (1668, 186575784), (2031, 153229152), (2224, 139931838), (2502, 124383856), (2708, 114921864), (3336, 93287892), (4062, 76614576), (4448, 69965919), (5004, 62191928), (5416, 57460932), (6093, 51076384), (6672, 46643946), (8124, 38307288), (10008, 31095964), (10832, 28730466), (11483, 27101664), (12186, 25538192), (13344, 23321973), (16248, 19153644), (20016, 15547982), (21664, 14365233), (22966, 13550832), (24372, 12769096), (32496, 9576822), (34449, 9033888), (40032, 7773991), (45932, 6775416), (48744, 6384548), (64992, 4788411), (68898, 4516944), (91864, 3387708), (94103, 3307104), (97488, 3192274), (103347, 3011296), (137796, 2258472), (183728, 1693854), (188206, 1653552), (194976, 1596137), (206694, 1505648), (275592, 1129236), (282309, 1102368), (367456, 846927), (376412, 826776), (413388, 752824), (551184, 564618)]