1217990024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 2618853120

約数和(自身を除く): 1400863096

約数列:

[1, 2, 4, 8, 17, 23, 29, 34, 46, 58, 68, 92, 116, 136, 184, 232, 391, 463, 493, 667, 782, 841, 926, 986, 1334, 1564, 1682, 1852, 1972, 2668, 3128, 3364, 3704, 3944, 5336, 6728, 7871, 10649, 11339, 13427, 14297, 15742, 19343, 21298, 22678, 26854, 28594, 31484, 38686, 42596, 45356, 53708, 57188, 62968, 77372, 85192, 90712, 107416, 114376, 154744, 181033, 228259, 308821, 328831, 362066, 389383, 456518, 617642, 657662, 724132, 778766, 913036, 1235284, 1315324, 1448264, 1557532, 1826072, 2470568, 2630648, 3115064, 5249957, 6619511, 8955809, 10499914, 13239022, 17911618, 20999828, 26478044, 35823236, 41999656, 52956088, 71646472, 152248753, 304497506, 608995012, 1217990024]

約数ペア:

[(1, 1217990024), (2, 608995012), (4, 304497506), (8, 152248753), (17, 71646472), (23, 52956088), (29, 41999656), (34, 35823236), (46, 26478044), (58, 20999828), (68, 17911618), (92, 13239022), (116, 10499914), (136, 8955809), (184, 6619511), (232, 5249957), (391, 3115064), (463, 2630648), (493, 2470568), (667, 1826072), (782, 1557532), (841, 1448264), (926, 1315324), (986, 1235284), (1334, 913036), (1564, 778766), (1682, 724132), (1852, 657662), (1972, 617642), (2668, 456518), (3128, 389383), (3364, 362066), (3704, 328831), (3944, 308821), (5336, 228259), (6728, 181033), (7871, 154744), (10649, 114376), (11339, 107416), (13427, 90712), (14297, 85192), (15742, 77372), (19343, 62968), (21298, 57188), (22678, 53708), (26854, 45356), (28594, 42596), (31484, 38686)]