1572117144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 4402944000

約数和(自身を除く): 2830826856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 239, 312, 348, 377, 478, 696, 717, 727, 754, 956, 1131, 1434, 1454, 1508, 1912, 2181, 2262, 2868, 2908, 3016, 3107, 4362, 4524, 5736, 5816, 6214, 6931, 8724, 9048, 9321, 9451, 12428, 13862, 17448, 18642, 18902, 20793, 21083, 24856, 27724, 28353, 37284, 37804, 41586, 42166, 55448, 56706, 63249, 74568, 75608, 83172, 84332, 90103, 113412, 126498, 166344, 168664, 173753, 180206, 226824, 252996, 270309, 274079, 347506, 360412, 505992, 521259, 540618, 548158, 695012, 720824, 822237, 1042518, 1081236, 1096316, 1390024, 1644474, 2085036, 2162472, 2192632, 2258789, 3288948, 4170072, 4517578, 5038837, 6577896, 6776367, 9035156, 10077674, 13552734, 15116511, 18070312, 20155348, 27105468, 30233022, 40310696, 54210936, 60466044, 65504881, 120932088, 131009762, 196514643, 262019524, 393029286, 524039048, 786058572, 1572117144]

約数ペア:

[(1, 1572117144), (2, 786058572), (3, 524039048), (4, 393029286), (6, 262019524), (8, 196514643), (12, 131009762), (13, 120932088), (24, 65504881), (26, 60466044), (29, 54210936), (39, 40310696), (52, 30233022), (58, 27105468), (78, 20155348), (87, 18070312), (104, 15116511), (116, 13552734), (156, 10077674), (174, 9035156), (232, 6776367), (239, 6577896), (312, 5038837), (348, 4517578), (377, 4170072), (478, 3288948), (696, 2258789), (717, 2192632), (727, 2162472), (754, 2085036), (956, 1644474), (1131, 1390024), (1434, 1096316), (1454, 1081236), (1508, 1042518), (1912, 822237), (2181, 720824), (2262, 695012), (2868, 548158), (2908, 540618), (3016, 521259), (3107, 505992), (4362, 360412), (4524, 347506), (5736, 274079), (5816, 270309), (6214, 252996), (6931, 226824), (8724, 180206), (9048, 173753), (9321, 168664), (9451, 166344), (12428, 126498), (13862, 113412), (17448, 90103), (18642, 84332), (18902, 83172), (20793, 75608), (21083, 74568), (24856, 63249), (27724, 56706), (28353, 55448), (37284, 42166), (37804, 41586)]