488729962476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{991009}}^1$

素因数の和:991148

約数の個数: 144

約数和(自身を含む): 1500626982400

約数和(自身を除く): 1011897019924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 103, 114, 126, 133, 171, 206, 228, 252, 266, 309, 342, 399, 412, 532, 618, 684, 721, 798, 927, 1197, 1236, 1442, 1596, 1854, 1957, 2163, 2394, 2884, 3708, 3914, 4326, 4788, 5871, 6489, 7828, 8652, 11742, 12978, 13699, 17613, 23484, 25956, 27398, 35226, 41097, 54796, 70452, 82194, 123291, 164388, 246582, 493164, 991009, 1982018, 2973027, 3964036, 5946054, 6937063, 8919081, 11892108, 13874126, 17838162, 18829171, 20811189, 27748252, 35676324, 37658342, 41622378, 56487513, 62433567, 75316684, 83244756, 102073927, 112975026, 124867134, 131804197, 169462539, 204147854, 225950052, 249734268, 263608394, 306221781, 338925078, 395412591, 408295708, 527216788, 612443562, 677850156, 714517489, 790825182, 918665343, 1186237773, 1224887124, 1429034978, 1581650364, 1837330686, 1939404613, 2143552467, 2372475546, 2858069956, 3674661372, 3878809226, 4287104934, 4744951092, 5818213839, 6430657401, 7757618452, 8574209868, 11636427678, 12861314802, 13575832291, 17454641517, 23272855356, 25722629604, 27151664582, 34909283034, 40727496873, 54303329164, 69818566068, 81454993746, 122182490619, 162909987492, 244364981238, 488729962476]

約数ペア:

[(1, 488729962476), (2, 244364981238), (3, 162909987492), (4, 122182490619), (6, 81454993746), (7, 69818566068), (9, 54303329164), (12, 40727496873), (14, 34909283034), (18, 27151664582), (19, 25722629604), (21, 23272855356), (28, 17454641517), (36, 13575832291), (38, 12861314802), (42, 11636427678), (57, 8574209868), (63, 7757618452), (76, 6430657401), (84, 5818213839), (103, 4744951092), (114, 4287104934), (126, 3878809226), (133, 3674661372), (171, 2858069956), (206, 2372475546), (228, 2143552467), (252, 1939404613), (266, 1837330686), (309, 1581650364), (342, 1429034978), (399, 1224887124), (412, 1186237773), (532, 918665343), (618, 790825182), (684, 714517489), (721, 677850156), (798, 612443562), (927, 527216788), (1197, 408295708), (1236, 395412591), (1442, 338925078), (1596, 306221781), (1854, 263608394), (1957, 249734268), (2163, 225950052), (2394, 204147854), (2884, 169462539), (3708, 131804197), (3914, 124867134), (4326, 112975026), (4788, 102073927), (5871, 83244756), (6489, 75316684), (7828, 62433567), (8652, 56487513), (11742, 41622378), (12978, 37658342), (13699, 35676324), (17613, 27748252), (23484, 20811189), (25956, 18829171), (27398, 17838162), (35226, 13874126), (41097, 11892108), (54796, 8919081), (70452, 6937063), (82194, 5946054), (123291, 3964036), (164388, 2973027), (246582, 1982018), (493164, 991009)]