513735312

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 1350360000

約数和(自身を除く): 836624688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 149, 218, 298, 327, 436, 447, 596, 654, 659, 872, 894, 1192, 1308, 1318, 1744, 1788, 1977, 2384, 2616, 2636, 3576, 3954, 5232, 5272, 7152, 7908, 10544, 15816, 16241, 31632, 32482, 48723, 64964, 71831, 97446, 98191, 129928, 143662, 194892, 196382, 215493, 259856, 287324, 294573, 389784, 392764, 430986, 574648, 589146, 779568, 785528, 861972, 1149296, 1178292, 1571056, 1723944, 2356584, 3447888, 4713168, 10702819, 21405638, 32108457, 42811276, 64216914, 85622552, 128433828, 171245104, 256867656, 513735312]

約数ペア:

[(1, 513735312), (2, 256867656), (3, 171245104), (4, 128433828), (6, 85622552), (8, 64216914), (12, 42811276), (16, 32108457), (24, 21405638), (48, 10702819), (109, 4713168), (149, 3447888), (218, 2356584), (298, 1723944), (327, 1571056), (436, 1178292), (447, 1149296), (596, 861972), (654, 785528), (659, 779568), (872, 589146), (894, 574648), (1192, 430986), (1308, 392764), (1318, 389784), (1744, 294573), (1788, 287324), (1977, 259856), (2384, 215493), (2616, 196382), (2636, 194892), (3576, 143662), (3954, 129928), (5232, 98191), (5272, 97446), (7152, 71831), (7908, 64964), (10544, 48723), (15816, 32482), (16241, 31632)]