630520384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11311}}^1$

素因数の和:11403

約数の個数: 56

約数和(自身を含む): 1367666048

約数和(自身を除く): 737145664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 6968, 11311, 13936, 22622, 27872, 45244, 55744, 90488, 147043, 180976, 294086, 361952, 588172, 723904, 757837, 1176344, 1515674, 2352688, 3031348, 4705376, 6062696, 9410752, 9851881, 12125392, 19703762, 24250784, 39407524, 48501568, 78815048, 157630096, 315260192, 630520384]

約数ペア:

[(1, 630520384), (2, 315260192), (4, 157630096), (8, 78815048), (13, 48501568), (16, 39407524), (26, 24250784), (32, 19703762), (52, 12125392), (64, 9851881), (67, 9410752), (104, 6062696), (134, 4705376), (208, 3031348), (268, 2352688), (416, 1515674), (536, 1176344), (832, 757837), (871, 723904), (1072, 588172), (1742, 361952), (2144, 294086), (3484, 180976), (4288, 147043), (6968, 90488), (11311, 55744), (13936, 45244), (22622, 27872)]