480143533048

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1\times {\mathrm{4127}}^1$

素因数の和:4940

約数の個数: 64

約数和(自身を含む): 912591820800

約数和(自身を除く): 432448287752

約数列:

[1, 2, 4, 8, 157, 211, 314, 422, 439, 628, 844, 878, 1256, 1688, 1756, 3512, 4127, 8254, 16508, 33016, 33127, 66254, 68923, 92629, 132508, 137846, 185258, 265016, 275692, 370516, 551384, 647939, 741032, 870797, 1295878, 1741594, 1811753, 2591756, 3483188, 3623506, 5183512, 6966376, 7247012, 14494024, 14542753, 29085506, 58171012, 116342024, 136715129, 273430258, 284445221, 382279883, 546860516, 568890442, 764559766, 1093721032, 1137780884, 1529119532, 2275561768, 3058239064, 60017941631, 120035883262, 240071766524, 480143533048]

約数ペア:

[(1, 480143533048), (2, 240071766524), (4, 120035883262), (8, 60017941631), (157, 3058239064), (211, 2275561768), (314, 1529119532), (422, 1137780884), (439, 1093721032), (628, 764559766), (844, 568890442), (878, 546860516), (1256, 382279883), (1688, 284445221), (1756, 273430258), (3512, 136715129), (4127, 116342024), (8254, 58171012), (16508, 29085506), (33016, 14542753), (33127, 14494024), (66254, 7247012), (68923, 6966376), (92629, 5183512), (132508, 3623506), (137846, 3483188), (185258, 2591756), (265016, 1811753), (275692, 1741594), (370516, 1295878), (551384, 870797), (647939, 741032)]