1570390228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7877}}^1$

素因数の和:8112

約数の個数: 48

約数和(自身を含む): 3144645504

約数和(自身を除く): 1574255276

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 197, 253, 394, 506, 788, 1012, 2167, 4334, 4531, 7877, 8668, 9062, 15754, 18124, 31508, 49841, 86647, 99682, 173294, 181171, 199364, 346588, 362342, 724684, 1551769, 1992881, 3103538, 3985762, 6207076, 7971524, 17069459, 34138918, 35690687, 68277836, 71381374, 142762748, 392597557, 785195114, 1570390228]

約数ペア:

[(1, 1570390228), (2, 785195114), (4, 392597557), (11, 142762748), (22, 71381374), (23, 68277836), (44, 35690687), (46, 34138918), (92, 17069459), (197, 7971524), (253, 6207076), (394, 3985762), (506, 3103538), (788, 1992881), (1012, 1551769), (2167, 724684), (4334, 362342), (4531, 346588), (7877, 199364), (8668, 181171), (9062, 173294), (15754, 99682), (18124, 86647), (31508, 49841)]