21896927496

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{9343}}^1$

素因数の和:10155

約数の個数: 96

約数和(自身を含む): 60770012160

約数和(自身を除く): 38873084664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 757, 774, 1032, 1514, 1548, 2271, 3028, 3096, 4542, 6056, 6813, 9084, 9343, 13626, 18168, 18686, 27252, 28029, 32551, 37372, 54504, 56058, 65102, 74744, 84087, 97653, 112116, 130204, 168174, 195306, 224232, 260408, 292959, 336348, 390612, 401749, 585918, 672696, 781224, 803498, 1171836, 1205247, 1606996, 2343672, 2410494, 3213992, 3615741, 4820988, 7072651, 7231482, 9641976, 14145302, 14462964, 21217953, 28290604, 28925928, 42435906, 56581208, 63653859, 84871812, 127307718, 169743624, 254615436, 304123993, 509230872, 608247986, 912371979, 1216495972, 1824743958, 2432991944, 2737115937, 3649487916, 5474231874, 7298975832, 10948463748, 21896927496]

約数ペア:

[(1, 21896927496), (2, 10948463748), (3, 7298975832), (4, 5474231874), (6, 3649487916), (8, 2737115937), (9, 2432991944), (12, 1824743958), (18, 1216495972), (24, 912371979), (36, 608247986), (43, 509230872), (72, 304123993), (86, 254615436), (129, 169743624), (172, 127307718), (258, 84871812), (344, 63653859), (387, 56581208), (516, 42435906), (757, 28925928), (774, 28290604), (1032, 21217953), (1514, 14462964), (1548, 14145302), (2271, 9641976), (3028, 7231482), (3096, 7072651), (4542, 4820988), (6056, 3615741), (6813, 3213992), (9084, 2410494), (9343, 2343672), (13626, 1606996), (18168, 1205247), (18686, 1171836), (27252, 803498), (28029, 781224), (32551, 672696), (37372, 585918), (54504, 401749), (56058, 390612), (65102, 336348), (74744, 292959), (84087, 260408), (97653, 224232), (112116, 195306), (130204, 168174)]