811357792

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 1895491584

約数和(自身を除く): 1084133792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 331, 353, 434, 496, 662, 706, 868, 992, 1324, 1412, 1736, 2317, 2471, 2648, 2824, 3472, 4634, 4942, 5296, 5648, 6944, 9268, 9884, 10261, 10592, 10943, 11296, 18536, 19768, 20522, 21886, 37072, 39536, 41044, 43772, 71827, 74144, 76601, 79072, 82088, 87544, 116843, 143654, 153202, 164176, 175088, 233686, 287308, 306404, 328352, 350176, 467372, 574616, 612808, 817901, 934744, 1149232, 1225616, 1635802, 1869488, 2298464, 2451232, 3271604, 3622133, 3738976, 6543208, 7244266, 13086416, 14488532, 25354931, 26172832, 28977064, 50709862, 57954128, 101419724, 115908256, 202839448, 405678896, 811357792]

約数ペア:

[(1, 811357792), (2, 405678896), (4, 202839448), (7, 115908256), (8, 101419724), (14, 57954128), (16, 50709862), (28, 28977064), (31, 26172832), (32, 25354931), (56, 14488532), (62, 13086416), (112, 7244266), (124, 6543208), (217, 3738976), (224, 3622133), (248, 3271604), (331, 2451232), (353, 2298464), (434, 1869488), (496, 1635802), (662, 1225616), (706, 1149232), (868, 934744), (992, 817901), (1324, 612808), (1412, 574616), (1736, 467372), (2317, 350176), (2471, 328352), (2648, 306404), (2824, 287308), (3472, 233686), (4634, 175088), (4942, 164176), (5296, 153202), (5648, 143654), (6944, 116843), (9268, 87544), (9884, 82088), (10261, 79072), (10592, 76601), (10943, 74144), (11296, 71827), (18536, 43772), (19768, 41044), (20522, 39536), (21886, 37072)]