757029104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1714

約数の個数: 80

約数和(自身を含む): 1647832032

約数和(自身を除く): 890802928

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 53, 86, 104, 106, 172, 208, 212, 344, 424, 559, 688, 689, 848, 1118, 1378, 1597, 2236, 2279, 2756, 3194, 4472, 4558, 5512, 6388, 8944, 9116, 11024, 12776, 18232, 20761, 25552, 29627, 36464, 41522, 59254, 68671, 83044, 84641, 118508, 137342, 166088, 169282, 237016, 274684, 332176, 338564, 474032, 549368, 677128, 892723, 1098736, 1100333, 1354256, 1785446, 2200666, 3570892, 3639563, 4401332, 7141784, 7279126, 8802664, 14283568, 14558252, 17605328, 29116504, 47314319, 58233008, 94628638, 189257276, 378514552, 757029104]

約数ペア:

[(1, 757029104), (2, 378514552), (4, 189257276), (8, 94628638), (13, 58233008), (16, 47314319), (26, 29116504), (43, 17605328), (52, 14558252), (53, 14283568), (86, 8802664), (104, 7279126), (106, 7141784), (172, 4401332), (208, 3639563), (212, 3570892), (344, 2200666), (424, 1785446), (559, 1354256), (688, 1100333), (689, 1098736), (848, 892723), (1118, 677128), (1378, 549368), (1597, 474032), (2236, 338564), (2279, 332176), (2756, 274684), (3194, 237016), (4472, 169282), (4558, 166088), (5512, 137342), (6388, 118508), (8944, 84641), (9116, 83044), (11024, 68671), (12776, 59254), (18232, 41522), (20761, 36464), (25552, 29627)]