928344320

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7477}}^1$

素因数の和:7595

約数の個数: 72

約数和(自身を含む): 2246899704

約数和(自身を除く): 1318555384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 640, 776, 970, 1280, 1552, 1940, 3104, 3880, 6208, 7477, 7760, 12416, 14954, 15520, 24832, 29908, 31040, 37385, 59816, 62080, 74770, 119632, 124160, 149540, 239264, 299080, 478528, 598160, 725269, 957056, 1196320, 1450538, 1914112, 2392640, 2901076, 3626345, 4785280, 5802152, 7252690, 9570560, 11604304, 14505380, 23208608, 29010760, 46417216, 58021520, 92834432, 116043040, 185668864, 232086080, 464172160, 928344320]

約数ペア:

[(1, 928344320), (2, 464172160), (4, 232086080), (5, 185668864), (8, 116043040), (10, 92834432), (16, 58021520), (20, 46417216), (32, 29010760), (40, 23208608), (64, 14505380), (80, 11604304), (97, 9570560), (128, 7252690), (160, 5802152), (194, 4785280), (256, 3626345), (320, 2901076), (388, 2392640), (485, 1914112), (640, 1450538), (776, 1196320), (970, 957056), (1280, 725269), (1552, 598160), (1940, 478528), (3104, 299080), (3880, 239264), (6208, 149540), (7477, 124160), (7760, 119632), (12416, 74770), (14954, 62080), (15520, 59816), (24832, 37385), (29908, 31040)]