40064256512

素因数分解:

$2^9\times 7^2\times {\mathrm{593}}^1\times {\mathrm{2693}}^1$

素因数の和:3318

約数の個数: 120

約数和(自身を含む): 93311361396

約数和(自身を除く): 53247104884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 593, 784, 896, 1186, 1568, 1792, 2372, 2693, 3136, 3584, 4151, 4744, 5386, 6272, 8302, 9488, 10772, 12544, 16604, 18851, 18976, 21544, 25088, 29057, 33208, 37702, 37952, 43088, 58114, 66416, 75404, 75904, 86176, 116228, 131957, 132832, 150808, 151808, 172352, 232456, 263914, 265664, 301616, 303616, 344704, 464912, 527828, 531328, 603232, 689408, 929824, 1055656, 1062656, 1206464, 1378816, 1596949, 1859648, 2111312, 2125312, 2412928, 3193898, 3719296, 4222624, 4825856, 6387796, 7438592, 8445248, 9651712, 11178643, 12775592, 14877184, 16890496, 22357286, 25551184, 33780992, 44714572, 51102368, 67561984, 78250501, 89429144, 102204736, 156501002, 178858288, 204409472, 313002004, 357716576, 408818944, 626004008, 715433152, 817637888, 1252008016, 1430866304, 2504016032, 2861732608, 5008032064, 5723465216, 10016064128, 20032128256, 40064256512]

約数ペア:

[(1, 40064256512), (2, 20032128256), (4, 10016064128), (7, 5723465216), (8, 5008032064), (14, 2861732608), (16, 2504016032), (28, 1430866304), (32, 1252008016), (49, 817637888), (56, 715433152), (64, 626004008), (98, 408818944), (112, 357716576), (128, 313002004), (196, 204409472), (224, 178858288), (256, 156501002), (392, 102204736), (448, 89429144), (512, 78250501), (593, 67561984), (784, 51102368), (896, 44714572), (1186, 33780992), (1568, 25551184), (1792, 22357286), (2372, 16890496), (2693, 14877184), (3136, 12775592), (3584, 11178643), (4151, 9651712), (4744, 8445248), (5386, 7438592), (6272, 6387796), (8302, 4825856), (9488, 4222624), (10772, 3719296), (12544, 3193898), (16604, 2412928), (18851, 2125312), (18976, 2111312), (21544, 1859648), (25088, 1596949), (29057, 1378816), (33208, 1206464), (37702, 1062656), (37952, 1055656), (43088, 929824), (58114, 689408), (66416, 603232), (75404, 531328), (75904, 527828), (86176, 464912), (116228, 344704), (131957, 303616), (132832, 301616), (150808, 265664), (151808, 263914), (172352, 232456)]