321021504

素因数分解:

$2^6\times 3^2\times {\mathrm{557329}}^1$

素因数の和:557347

約数の個数: 42

約数和(自身を含む): 920151830

約数和(自身を除く): 599130326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 557329, 1114658, 1671987, 2229316, 3343974, 4458632, 5015961, 6687948, 8917264, 10031922, 13375896, 17834528, 20063844, 26751792, 35669056, 40127688, 53503584, 80255376, 107007168, 160510752, 321021504]

約数ペア:

[(1, 321021504), (2, 160510752), (3, 107007168), (4, 80255376), (6, 53503584), (8, 40127688), (9, 35669056), (12, 26751792), (16, 20063844), (18, 17834528), (24, 13375896), (32, 10031922), (36, 8917264), (48, 6687948), (64, 5015961), (72, 4458632), (96, 3343974), (144, 2229316), (192, 1671987), (288, 1114658), (576, 557329)]