5220720512

素因数分解:

$2^7\times 7^1\times {\mathrm{491}}^1\times {\mathrm{11867}}^1$

素因数の和:12379

約数の個数: 64

約数和(自身を含む): 11911674240

約数和(自身を除く): 6690953728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 491, 896, 982, 1964, 3437, 3928, 6874, 7856, 11867, 13748, 15712, 23734, 27496, 31424, 47468, 54992, 62848, 83069, 94936, 109984, 166138, 189872, 219968, 332276, 379744, 439936, 664552, 759488, 1329104, 1518976, 2658208, 5316416, 5826697, 10632832, 11653394, 23306788, 40786879, 46613576, 81573758, 93227152, 163147516, 186454304, 326295032, 372908608, 652590064, 745817216, 1305180128, 2610360256, 5220720512]

約数ペア:

[(1, 5220720512), (2, 2610360256), (4, 1305180128), (7, 745817216), (8, 652590064), (14, 372908608), (16, 326295032), (28, 186454304), (32, 163147516), (56, 93227152), (64, 81573758), (112, 46613576), (128, 40786879), (224, 23306788), (448, 11653394), (491, 10632832), (896, 5826697), (982, 5316416), (1964, 2658208), (3437, 1518976), (3928, 1329104), (6874, 759488), (7856, 664552), (11867, 439936), (13748, 379744), (15712, 332276), (23734, 219968), (27496, 189872), (31424, 166138), (47468, 109984), (54992, 94936), (62848, 83069)]