266725488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2390

約数の個数: 80

約数和(自身を含む): 720588800

約数和(自身を除く): 453863312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2269, 2449, 3792, 4538, 4898, 6807, 7347, 9076, 9796, 13614, 14694, 18152, 19592, 27228, 29388, 36304, 39184, 54456, 58776, 70339, 108912, 117552, 140678, 179251, 211017, 281356, 358502, 422034, 537753, 562712, 717004, 844068, 1075506, 1125424, 1434008, 1688136, 2151012, 2868016, 3376272, 4302024, 5556781, 8604048, 11113562, 16670343, 22227124, 33340686, 44454248, 66681372, 88908496, 133362744, 266725488]

約数ペア:

[(1, 266725488), (2, 133362744), (3, 88908496), (4, 66681372), (6, 44454248), (8, 33340686), (12, 22227124), (16, 16670343), (24, 11113562), (31, 8604048), (48, 5556781), (62, 4302024), (79, 3376272), (93, 2868016), (124, 2151012), (158, 1688136), (186, 1434008), (237, 1125424), (248, 1075506), (316, 844068), (372, 717004), (474, 562712), (496, 537753), (632, 422034), (744, 358502), (948, 281356), (1264, 211017), (1488, 179251), (1896, 140678), (2269, 117552), (2449, 108912), (3792, 70339), (4538, 58776), (4898, 54456), (6807, 39184), (7347, 36304), (9076, 29388), (9796, 27228), (13614, 19592), (14694, 18152)]