285086088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 909216000

約数和(自身を除く): 624129912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 409, 461, 504, 756, 818, 922, 1227, 1383, 1512, 1636, 1844, 2454, 2766, 2863, 3227, 3272, 3681, 3688, 4149, 4908, 5532, 5726, 6454, 7362, 8298, 8589, 9681, 9816, 11043, 11064, 11452, 12447, 12908, 14724, 16596, 17178, 19362, 22086, 22904, 24894, 25767, 25816, 29043, 29448, 33192, 34356, 38724, 44172, 49788, 51534, 58086, 68712, 77301, 77448, 87129, 88344, 99576, 103068, 116172, 154602, 174258, 188549, 206136, 232344, 309204, 348516, 377098, 565647, 618408, 697032, 754196, 1131294, 1319843, 1508392, 1696941, 2262588, 2639686, 3393882, 3959529, 4525176, 5090823, 5279372, 6787764, 7919058, 10181646, 10558744, 11878587, 13575528, 15838116, 20363292, 23757174, 31676232, 35635761, 40726584, 47514348, 71271522, 95028696, 142543044, 285086088]

約数ペア:

[(1, 285086088), (2, 142543044), (3, 95028696), (4, 71271522), (6, 47514348), (7, 40726584), (8, 35635761), (9, 31676232), (12, 23757174), (14, 20363292), (18, 15838116), (21, 13575528), (24, 11878587), (27, 10558744), (28, 10181646), (36, 7919058), (42, 6787764), (54, 5279372), (56, 5090823), (63, 4525176), (72, 3959529), (84, 3393882), (108, 2639686), (126, 2262588), (168, 1696941), (189, 1508392), (216, 1319843), (252, 1131294), (378, 754196), (409, 697032), (461, 618408), (504, 565647), (756, 377098), (818, 348516), (922, 309204), (1227, 232344), (1383, 206136), (1512, 188549), (1636, 174258), (1844, 154602), (2454, 116172), (2766, 103068), (2863, 99576), (3227, 88344), (3272, 87129), (3681, 77448), (3688, 77301), (4149, 68712), (4908, 58086), (5532, 51534), (5726, 49788), (6454, 44172), (7362, 38724), (8298, 34356), (8589, 33192), (9681, 29448), (9816, 29043), (11043, 25816), (11064, 25767), (11452, 24894), (12447, 22904), (12908, 22086), (14724, 19362), (16596, 17178)]