214285968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1153

約数の個数: 120

約数和(自身を含む): 652192632

約数和(自身を除く): 437906664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 113, 117, 144, 156, 208, 226, 234, 312, 339, 452, 468, 624, 678, 904, 936, 1013, 1017, 1356, 1469, 1808, 1872, 2026, 2034, 2712, 2938, 3039, 4052, 4068, 4407, 5424, 5876, 6078, 8104, 8136, 8814, 9117, 11752, 12156, 13169, 13221, 16208, 16272, 17628, 18234, 23504, 24312, 26338, 26442, 35256, 36468, 39507, 48624, 52676, 52884, 70512, 72936, 79014, 105352, 105768, 114469, 118521, 145872, 158028, 210704, 211536, 228938, 237042, 316056, 343407, 457876, 474084, 632112, 686814, 915752, 948168, 1030221, 1373628, 1488097, 1831504, 1896336, 2060442, 2747256, 2976194, 4120884, 4464291, 5494512, 5952388, 8241768, 8928582, 11904776, 13392873, 16483536, 17857164, 23809552, 26785746, 35714328, 53571492, 71428656, 107142984, 214285968]

約数ペア:

[(1, 214285968), (2, 107142984), (3, 71428656), (4, 53571492), (6, 35714328), (8, 26785746), (9, 23809552), (12, 17857164), (13, 16483536), (16, 13392873), (18, 11904776), (24, 8928582), (26, 8241768), (36, 5952388), (39, 5494512), (48, 4464291), (52, 4120884), (72, 2976194), (78, 2747256), (104, 2060442), (113, 1896336), (117, 1831504), (144, 1488097), (156, 1373628), (208, 1030221), (226, 948168), (234, 915752), (312, 686814), (339, 632112), (452, 474084), (468, 457876), (624, 343407), (678, 316056), (904, 237042), (936, 228938), (1013, 211536), (1017, 210704), (1356, 158028), (1469, 145872), (1808, 118521), (1872, 114469), (2026, 105768), (2034, 105352), (2712, 79014), (2938, 72936), (3039, 70512), (4052, 52884), (4068, 52676), (4407, 48624), (5424, 39507), (5876, 36468), (6078, 35256), (8104, 26442), (8136, 26338), (8814, 24312), (9117, 23504), (11752, 18234), (12156, 17628), (13169, 16272), (13221, 16208)]