621460008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4229}}^1$

素因数の和:4411

約数の個数: 96

約数和(自身を含む): 1824568200

約数和(自身を除く): 1203108192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 312, 314, 468, 471, 628, 936, 942, 1256, 1413, 1884, 2041, 2826, 3768, 4082, 4229, 5652, 6123, 8164, 8458, 11304, 12246, 12687, 16328, 16916, 18369, 24492, 25374, 33832, 36738, 38061, 48984, 50748, 54977, 73476, 76122, 101496, 109954, 146952, 152244, 164931, 219908, 304488, 329862, 439816, 494793, 659724, 663953, 989586, 1319448, 1327906, 1979172, 1991859, 2655812, 3958344, 3983718, 5311624, 5975577, 7967436, 8631389, 11951154, 15934872, 17262778, 23902308, 25894167, 34525556, 47804616, 51788334, 69051112, 77682501, 103576668, 155365002, 207153336, 310730004, 621460008]

約数ペア:

[(1, 621460008), (2, 310730004), (3, 207153336), (4, 155365002), (6, 103576668), (8, 77682501), (9, 69051112), (12, 51788334), (13, 47804616), (18, 34525556), (24, 25894167), (26, 23902308), (36, 17262778), (39, 15934872), (52, 11951154), (72, 8631389), (78, 7967436), (104, 5975577), (117, 5311624), (156, 3983718), (157, 3958344), (234, 2655812), (312, 1991859), (314, 1979172), (468, 1327906), (471, 1319448), (628, 989586), (936, 663953), (942, 659724), (1256, 494793), (1413, 439816), (1884, 329862), (2041, 304488), (2826, 219908), (3768, 164931), (4082, 152244), (4229, 146952), (5652, 109954), (6123, 101496), (8164, 76122), (8458, 73476), (11304, 54977), (12246, 50748), (12687, 48984), (16328, 38061), (16916, 36738), (18369, 33832), (24492, 25374)]