12249770008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 28045854720

約数和(自身を除く): 15796084712

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 311, 322, 371, 424, 577, 622, 644, 742, 1154, 1219, 1244, 1288, 1484, 2177, 2308, 2438, 2488, 2968, 4039, 4354, 4616, 4876, 7153, 8078, 8533, 8708, 9752, 13271, 14306, 16156, 16483, 17066, 17416, 26542, 28612, 30581, 32312, 32966, 34132, 50071, 53084, 57224, 61162, 65932, 68264, 92897, 100142, 106168, 115381, 122324, 131864, 179447, 185794, 200284, 214067, 230762, 244648, 358894, 371588, 379109, 400568, 428134, 461524, 703363, 717788, 743176, 758218, 856268, 923048, 1256129, 1406726, 1435576, 1516436, 1712536, 2512258, 2653763, 2813452, 3032872, 4127281, 4923541, 5024516, 5307526, 5626904, 8254562, 9510691, 9847082, 10049032, 10615052, 16509124, 19021382, 19694164, 21230104, 28890967, 33018248, 38042764, 39388328, 57781934, 66574837, 76085528, 115563868, 133149674, 218745893, 231127736, 266299348, 437491786, 532598696, 874983572, 1531221251, 1749967144, 3062442502, 6124885004, 12249770008]

約数ペア:

[(1, 12249770008), (2, 6124885004), (4, 3062442502), (7, 1749967144), (8, 1531221251), (14, 874983572), (23, 532598696), (28, 437491786), (46, 266299348), (53, 231127736), (56, 218745893), (92, 133149674), (106, 115563868), (161, 76085528), (184, 66574837), (212, 57781934), (311, 39388328), (322, 38042764), (371, 33018248), (424, 28890967), (577, 21230104), (622, 19694164), (644, 19021382), (742, 16509124), (1154, 10615052), (1219, 10049032), (1244, 9847082), (1288, 9510691), (1484, 8254562), (2177, 5626904), (2308, 5307526), (2438, 5024516), (2488, 4923541), (2968, 4127281), (4039, 3032872), (4354, 2813452), (4616, 2653763), (4876, 2512258), (7153, 1712536), (8078, 1516436), (8533, 1435576), (8708, 1406726), (9752, 1256129), (13271, 923048), (14306, 856268), (16156, 758218), (16483, 743176), (17066, 717788), (17416, 703363), (26542, 461524), (28612, 428134), (30581, 400568), (32312, 379109), (32966, 371588), (34132, 358894), (50071, 244648), (53084, 230762), (57224, 214067), (61162, 200284), (65932, 185794), (68264, 179447), (92897, 131864), (100142, 122324), (106168, 115381)]