628564248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4507}}^1$

素因数の和:4681

約数の個数: 96

約数和(自身を含む): 1846026000

約数和(自身を除く): 1217461752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 149, 156, 234, 298, 312, 447, 468, 596, 894, 936, 1192, 1341, 1788, 1937, 2682, 3576, 3874, 4507, 5364, 5811, 7748, 9014, 10728, 11622, 13521, 15496, 17433, 18028, 23244, 27042, 34866, 36056, 40563, 46488, 54084, 58591, 69732, 81126, 108168, 117182, 139464, 162252, 175773, 234364, 324504, 351546, 468728, 527319, 671543, 703092, 1054638, 1343086, 1406184, 2014629, 2109276, 2686172, 4029258, 4218552, 5372344, 6043887, 8058516, 8730059, 12087774, 16117032, 17460118, 24175548, 26190177, 34920236, 48351096, 52380354, 69840472, 78570531, 104760708, 157141062, 209521416, 314282124, 628564248]

約数ペア:

[(1, 628564248), (2, 314282124), (3, 209521416), (4, 157141062), (6, 104760708), (8, 78570531), (9, 69840472), (12, 52380354), (13, 48351096), (18, 34920236), (24, 26190177), (26, 24175548), (36, 17460118), (39, 16117032), (52, 12087774), (72, 8730059), (78, 8058516), (104, 6043887), (117, 5372344), (149, 4218552), (156, 4029258), (234, 2686172), (298, 2109276), (312, 2014629), (447, 1406184), (468, 1343086), (596, 1054638), (894, 703092), (936, 671543), (1192, 527319), (1341, 468728), (1788, 351546), (1937, 324504), (2682, 234364), (3576, 175773), (3874, 162252), (4507, 139464), (5364, 117182), (5811, 108168), (7748, 81126), (9014, 69732), (10728, 58591), (11622, 54084), (13521, 46488), (15496, 40563), (17433, 36056), (18028, 34866), (23244, 27042)]