401025744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{863}}^1$

素因数の和:1345

約数の個数: 120

約数和(自身を含む): 1286917632

約数和(自身を除く): 885891888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 461, 504, 863, 922, 1008, 1383, 1726, 1844, 2589, 2766, 3227, 3452, 3688, 4149, 5178, 5532, 6041, 6454, 6904, 7376, 7767, 8298, 9681, 10356, 11064, 12082, 12908, 13808, 15534, 16596, 18123, 19362, 20712, 22128, 24164, 25816, 29043, 31068, 33192, 36246, 38724, 41424, 48328, 51632, 54369, 58086, 62136, 66384, 72492, 77448, 96656, 108738, 116172, 124272, 144984, 154896, 217476, 232344, 289968, 397843, 434952, 464688, 795686, 869904, 1193529, 1591372, 2387058, 2784901, 3182744, 3580587, 4774116, 5569802, 6365488, 7161174, 8354703, 9548232, 11139604, 14322348, 16709406, 19096464, 22279208, 25064109, 28644696, 33418812, 44558416, 50128218, 57289392, 66837624, 100256436, 133675248, 200512872, 401025744]

約数ペア:

[(1, 401025744), (2, 200512872), (3, 133675248), (4, 100256436), (6, 66837624), (7, 57289392), (8, 50128218), (9, 44558416), (12, 33418812), (14, 28644696), (16, 25064109), (18, 22279208), (21, 19096464), (24, 16709406), (28, 14322348), (36, 11139604), (42, 9548232), (48, 8354703), (56, 7161174), (63, 6365488), (72, 5569802), (84, 4774116), (112, 3580587), (126, 3182744), (144, 2784901), (168, 2387058), (252, 1591372), (336, 1193529), (461, 869904), (504, 795686), (863, 464688), (922, 434952), (1008, 397843), (1383, 289968), (1726, 232344), (1844, 217476), (2589, 154896), (2766, 144984), (3227, 124272), (3452, 116172), (3688, 108738), (4149, 96656), (5178, 77448), (5532, 72492), (6041, 66384), (6454, 62136), (6904, 58086), (7376, 54369), (7767, 51632), (8298, 48328), (9681, 41424), (10356, 38724), (11064, 36246), (12082, 33192), (12908, 31068), (13808, 29043), (15534, 25816), (16596, 24164), (18123, 22128), (19362, 20712)]