7801470044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{7561}}^1$

素因数の和:7806

約数の個数: 48

約数和(自身を含む): 14452252416

約数和(自身を除く): 6650782372

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 157, 212, 314, 628, 1643, 3286, 4867, 6572, 7561, 8321, 9734, 15122, 16642, 19468, 30244, 33284, 234391, 257951, 400733, 468782, 515902, 801466, 937564, 1031804, 1187077, 1602932, 2374154, 4748308, 12422723, 24845446, 36799387, 49690892, 62915081, 73598774, 125830162, 147197548, 251660324, 1950367511, 3900735022, 7801470044]

約数ペア:

[(1, 7801470044), (2, 3900735022), (4, 1950367511), (31, 251660324), (53, 147197548), (62, 125830162), (106, 73598774), (124, 62915081), (157, 49690892), (212, 36799387), (314, 24845446), (628, 12422723), (1643, 4748308), (3286, 2374154), (4867, 1602932), (6572, 1187077), (7561, 1031804), (8321, 937564), (9734, 801466), (15122, 515902), (16642, 468782), (19468, 400733), (30244, 257951), (33284, 234391)]