561271036378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{40429}}^1$

素因数の和:40799

約数の個数: 64

約数和(自身を含む): 965856528000

約数和(自身を除く): 404585491622

約数列:

[1, 2, 13, 19, 26, 38, 157, 179, 247, 314, 358, 494, 2041, 2327, 2983, 3401, 4082, 4654, 5966, 6802, 28103, 38779, 40429, 44213, 56206, 77558, 80858, 88426, 365339, 525577, 533957, 730678, 768151, 1051154, 1067914, 1536302, 6347353, 6941441, 7236791, 9985963, 12694706, 13882882, 14473582, 19971926, 82515589, 94078283, 120599707, 137499029, 165031178, 188156566, 241199414, 274998058, 1136176187, 1567796191, 1787487377, 2272352374, 3135592382, 3574974754, 14770290431, 21587347553, 29540580862, 43174695106, 280635518189, 561271036378]

約数ペア:

[(1, 561271036378), (2, 280635518189), (13, 43174695106), (19, 29540580862), (26, 21587347553), (38, 14770290431), (157, 3574974754), (179, 3135592382), (247, 2272352374), (314, 1787487377), (358, 1567796191), (494, 1136176187), (2041, 274998058), (2327, 241199414), (2983, 188156566), (3401, 165031178), (4082, 137499029), (4654, 120599707), (5966, 94078283), (6802, 82515589), (28103, 19971926), (38779, 14473582), (40429, 13882882), (44213, 12694706), (56206, 9985963), (77558, 7236791), (80858, 6941441), (88426, 6347353), (365339, 1536302), (525577, 1067914), (533957, 1051154), (730678, 768151)]