15696482572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{2657}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 28927120320

約数和(自身を除く): 13230637748

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 409, 628, 818, 1636, 2657, 3611, 5314, 7222, 9407, 10628, 14444, 18814, 37628, 61111, 64213, 122222, 128426, 244444, 256852, 417149, 834298, 1086713, 1476899, 1668596, 2173426, 2953798, 4346852, 5907596, 9594427, 19188854, 24994399, 38377708, 49988798, 99977596, 170613941, 341227882, 682455764, 3924120643, 7848241286, 15696482572]

約数ペア:

[(1, 15696482572), (2, 7848241286), (4, 3924120643), (23, 682455764), (46, 341227882), (92, 170613941), (157, 99977596), (314, 49988798), (409, 38377708), (628, 24994399), (818, 19188854), (1636, 9594427), (2657, 5907596), (3611, 4346852), (5314, 2953798), (7222, 2173426), (9407, 1668596), (10628, 1476899), (14444, 1086713), (18814, 834298), (37628, 417149), (61111, 256852), (64213, 244444), (122222, 128426)]