252971904

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 705024000

約数和(自身を除く): 452052096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 237, 248, 269, 316, 372, 384, 474, 496, 538, 632, 744, 807, 948, 992, 1076, 1264, 1488, 1614, 1896, 1984, 2152, 2449, 2528, 2976, 3228, 3792, 3968, 4304, 4898, 5056, 5952, 6456, 7347, 7584, 8339, 8608, 9796, 10112, 11904, 12912, 14694, 15168, 16678, 17216, 19592, 21251, 25017, 25824, 29388, 30336, 33356, 34432, 39184, 42502, 50034, 51648, 58776, 63753, 66712, 78368, 85004, 100068, 103296, 117552, 127506, 133424, 156736, 170008, 200136, 235104, 255012, 266848, 313472, 340016, 400272, 470208, 510024, 533696, 658781, 680032, 800544, 940416, 1020048, 1067392, 1317562, 1360064, 1601088, 1976343, 2040096, 2635124, 2720128, 3202176, 3952686, 4080192, 5270248, 7905372, 8160384, 10540496, 15810744, 21080992, 31621488, 42161984, 63242976, 84323968, 126485952, 252971904]

約数ペア:

[(1, 252971904), (2, 126485952), (3, 84323968), (4, 63242976), (6, 42161984), (8, 31621488), (12, 21080992), (16, 15810744), (24, 10540496), (31, 8160384), (32, 7905372), (48, 5270248), (62, 4080192), (64, 3952686), (79, 3202176), (93, 2720128), (96, 2635124), (124, 2040096), (128, 1976343), (158, 1601088), (186, 1360064), (192, 1317562), (237, 1067392), (248, 1020048), (269, 940416), (316, 800544), (372, 680032), (384, 658781), (474, 533696), (496, 510024), (538, 470208), (632, 400272), (744, 340016), (807, 313472), (948, 266848), (992, 255012), (1076, 235104), (1264, 200136), (1488, 170008), (1614, 156736), (1896, 133424), (1984, 127506), (2152, 117552), (2449, 103296), (2528, 100068), (2976, 85004), (3228, 78368), (3792, 66712), (3968, 63753), (4304, 58776), (4898, 51648), (5056, 50034), (5952, 42502), (6456, 39184), (7347, 34432), (7584, 33356), (8339, 30336), (8608, 29388), (9796, 25824), (10112, 25017), (11904, 21251), (12912, 19592), (14694, 17216), (15168, 16678)]