1881641472

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1014

約数の個数: 160

約数和(自身を含む): 5300613120

約数和(自身を除く): 3418971648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 344, 372, 384, 496, 512, 516, 688, 744, 768, 919, 992, 1032, 1333, 1376, 1488, 1536, 1838, 1984, 2064, 2666, 2752, 2757, 2976, 3676, 3968, 3999, 4128, 5332, 5504, 5514, 5952, 7352, 7936, 7998, 8256, 10664, 11008, 11028, 11904, 14704, 15872, 15996, 16512, 21328, 22016, 22056, 23808, 28489, 29408, 31992, 33024, 39517, 42656, 44112, 47616, 56978, 58816, 63984, 66048, 79034, 85312, 85467, 88224, 113956, 117632, 118551, 127968, 158068, 170624, 170934, 176448, 227912, 235264, 237102, 255936, 316136, 341248, 341868, 352896, 455824, 470528, 474204, 511872, 632272, 682496, 683736, 705792, 911648, 948408, 1023744, 1225027, 1264544, 1367472, 1411584, 1823296, 1896816, 2047488, 2450054, 2529088, 2734944, 3646592, 3675081, 3793632, 4900108, 5058176, 5469888, 7293184, 7350162, 7587264, 9800216, 10116352, 10939776, 14586368, 14700324, 15174528, 19600432, 20232704, 21879552, 29400648, 30349056, 39200864, 43759104, 58801296, 60698112, 78401728, 117602592, 156803456, 235205184, 313606912, 470410368, 627213824, 940820736, 1881641472]

約数ペア:

[(1, 1881641472), (2, 940820736), (3, 627213824), (4, 470410368), (6, 313606912), (8, 235205184), (12, 156803456), (16, 117602592), (24, 78401728), (31, 60698112), (32, 58801296), (43, 43759104), (48, 39200864), (62, 30349056), (64, 29400648), (86, 21879552), (93, 20232704), (96, 19600432), (124, 15174528), (128, 14700324), (129, 14586368), (172, 10939776), (186, 10116352), (192, 9800216), (248, 7587264), (256, 7350162), (258, 7293184), (344, 5469888), (372, 5058176), (384, 4900108), (496, 3793632), (512, 3675081), (516, 3646592), (688, 2734944), (744, 2529088), (768, 2450054), (919, 2047488), (992, 1896816), (1032, 1823296), (1333, 1411584), (1376, 1367472), (1488, 1264544), (1536, 1225027), (1838, 1023744), (1984, 948408), (2064, 911648), (2666, 705792), (2752, 683736), (2757, 682496), (2976, 632272), (3676, 511872), (3968, 474204), (3999, 470528), (4128, 455824), (5332, 352896), (5504, 341868), (5514, 341248), (5952, 316136), (7352, 255936), (7936, 237102), (7998, 235264), (8256, 227912), (10664, 176448), (11008, 170934), (11028, 170624), (11904, 158068), (14704, 127968), (15872, 118551), (15996, 117632), (16512, 113956), (21328, 88224), (22016, 85467), (22056, 85312), (23808, 79034), (28489, 66048), (29408, 63984), (31992, 58816), (33024, 56978), (39517, 47616), (42656, 44112)]