1557614526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 3472771968

約数和(自身を除く): 1915157442

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 101, 134, 169, 201, 202, 227, 303, 338, 402, 454, 507, 606, 681, 871, 1014, 1313, 1362, 1742, 2613, 2626, 2951, 3939, 5226, 5902, 6767, 7878, 8853, 11323, 13534, 15209, 17069, 17706, 20301, 22646, 22927, 30418, 33969, 34138, 38363, 40602, 45627, 45854, 51207, 67938, 68781, 76726, 87971, 91254, 102414, 115089, 137562, 175942, 197717, 230178, 263913, 298051, 395434, 527826, 593151, 596102, 894153, 1143623, 1186302, 1536109, 1788306, 2287246, 2570321, 3072218, 3430869, 3874663, 4608327, 5140642, 6861738, 7710963, 7749326, 9216654, 11623989, 15421926, 19969417, 23247978, 39938834, 59908251, 119816502, 259602421, 519204842, 778807263, 1557614526]

約数ペア:

[(1, 1557614526), (2, 778807263), (3, 519204842), (6, 259602421), (13, 119816502), (26, 59908251), (39, 39938834), (67, 23247978), (78, 19969417), (101, 15421926), (134, 11623989), (169, 9216654), (201, 7749326), (202, 7710963), (227, 6861738), (303, 5140642), (338, 4608327), (402, 3874663), (454, 3430869), (507, 3072218), (606, 2570321), (681, 2287246), (871, 1788306), (1014, 1536109), (1313, 1186302), (1362, 1143623), (1742, 894153), (2613, 596102), (2626, 593151), (2951, 527826), (3939, 395434), (5226, 298051), (5902, 263913), (6767, 230178), (7878, 197717), (8853, 175942), (11323, 137562), (13534, 115089), (15209, 102414), (17069, 91254), (17706, 87971), (20301, 76726), (22646, 68781), (22927, 67938), (30418, 51207), (33969, 45854), (34138, 45627), (38363, 40602)]