1036258760

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 2364994800

約数和(自身を除く): 1328736040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 409, 485, 653, 776, 818, 970, 1306, 1636, 1940, 2045, 2612, 3265, 3272, 3880, 4090, 5224, 6530, 8180, 13060, 16360, 26120, 39673, 63341, 79346, 126682, 158692, 198365, 253364, 267077, 316705, 317384, 396730, 506728, 534154, 633410, 793460, 1068308, 1266820, 1335385, 1586920, 2136616, 2533640, 2670770, 5341540, 10683080, 25906469, 51812938, 103625876, 129532345, 207251752, 259064690, 518129380, 1036258760]

約数ペア:

[(1, 1036258760), (2, 518129380), (4, 259064690), (5, 207251752), (8, 129532345), (10, 103625876), (20, 51812938), (40, 25906469), (97, 10683080), (194, 5341540), (388, 2670770), (409, 2533640), (485, 2136616), (653, 1586920), (776, 1335385), (818, 1266820), (970, 1068308), (1306, 793460), (1636, 633410), (1940, 534154), (2045, 506728), (2612, 396730), (3265, 317384), (3272, 316705), (3880, 267077), (4090, 253364), (5224, 198365), (6530, 158692), (8180, 126682), (13060, 79346), (16360, 63341), (26120, 39673)]