517901728

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4013}}^1$

素因数の和:4169

約数の個数: 48

約数和(自身を含む): 1057046760

約数和(自身を除く): 539145032

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 109, 148, 218, 296, 436, 592, 872, 1184, 1744, 3488, 4013, 4033, 8026, 8066, 16052, 16132, 32104, 32264, 64208, 64528, 128416, 129056, 148481, 296962, 437417, 593924, 874834, 1187848, 1749668, 2375696, 3499336, 4751392, 6998672, 13997344, 16184429, 32368858, 64737716, 129475432, 258950864, 517901728]

約数ペア:

[(1, 517901728), (2, 258950864), (4, 129475432), (8, 64737716), (16, 32368858), (32, 16184429), (37, 13997344), (74, 6998672), (109, 4751392), (148, 3499336), (218, 2375696), (296, 1749668), (436, 1187848), (592, 874834), (872, 593924), (1184, 437417), (1744, 296962), (3488, 148481), (4013, 129056), (4033, 128416), (8026, 64528), (8066, 64208), (16052, 32264), (16132, 32104)]