1011519072

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 2993215680

約数和(自身を除く): 1981696608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 281, 288, 348, 431, 464, 522, 562, 696, 843, 862, 928, 1044, 1124, 1293, 1392, 1686, 1724, 2088, 2248, 2529, 2586, 2784, 3372, 3448, 3879, 4176, 4496, 5058, 5172, 6744, 6896, 7758, 8149, 8352, 8992, 10116, 10344, 12499, 13488, 13792, 15516, 16298, 20232, 20688, 24447, 24998, 26976, 31032, 32596, 37497, 40464, 41376, 48894, 49996, 62064, 65192, 73341, 74994, 80928, 97788, 99992, 112491, 121111, 124128, 130384, 146682, 149988, 195576, 199984, 224982, 242222, 260768, 293364, 299976, 363333, 391152, 399968, 449964, 484444, 586728, 599952, 726666, 782304, 899928, 968888, 1089999, 1173456, 1199904, 1453332, 1799856, 1937776, 2179998, 2346912, 2906664, 3512219, 3599712, 3875552, 4359996, 5813328, 7024438, 8719992, 10536657, 11626656, 14048876, 17439984, 21073314, 28097752, 31609971, 34879968, 42146628, 56195504, 63219942, 84293256, 112391008, 126439884, 168586512, 252879768, 337173024, 505759536, 1011519072]

約数ペア:

[(1, 1011519072), (2, 505759536), (3, 337173024), (4, 252879768), (6, 168586512), (8, 126439884), (9, 112391008), (12, 84293256), (16, 63219942), (18, 56195504), (24, 42146628), (29, 34879968), (32, 31609971), (36, 28097752), (48, 21073314), (58, 17439984), (72, 14048876), (87, 11626656), (96, 10536657), (116, 8719992), (144, 7024438), (174, 5813328), (232, 4359996), (261, 3875552), (281, 3599712), (288, 3512219), (348, 2906664), (431, 2346912), (464, 2179998), (522, 1937776), (562, 1799856), (696, 1453332), (843, 1199904), (862, 1173456), (928, 1089999), (1044, 968888), (1124, 899928), (1293, 782304), (1392, 726666), (1686, 599952), (1724, 586728), (2088, 484444), (2248, 449964), (2529, 399968), (2586, 391152), (2784, 363333), (3372, 299976), (3448, 293364), (3879, 260768), (4176, 242222), (4496, 224982), (5058, 199984), (5172, 195576), (6744, 149988), (6896, 146682), (7758, 130384), (8149, 124128), (8352, 121111), (8992, 112491), (10116, 99992), (10344, 97788), (12499, 80928), (13488, 74994), (13792, 73341), (15516, 65192), (16298, 62064), (20232, 49996), (20688, 48894), (24447, 41376), (24998, 40464), (26976, 37497), (31032, 32596)]