1044144472

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{911}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 2273725440

約数和(自身を除く): 1229580968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 211, 388, 422, 679, 776, 844, 911, 1358, 1477, 1688, 1822, 2716, 2954, 3644, 5432, 5908, 6377, 7288, 11816, 12754, 20467, 25508, 40934, 51016, 81868, 88367, 143269, 163736, 176734, 192221, 286538, 353468, 384442, 573076, 618569, 706936, 768884, 1146152, 1237138, 1345547, 1537768, 2474276, 2691094, 4948552, 5382188, 10764376, 18645437, 37290874, 74581748, 130518059, 149163496, 261036118, 522072236, 1044144472]

約数ペア:

[(1, 1044144472), (2, 522072236), (4, 261036118), (7, 149163496), (8, 130518059), (14, 74581748), (28, 37290874), (56, 18645437), (97, 10764376), (194, 5382188), (211, 4948552), (388, 2691094), (422, 2474276), (679, 1537768), (776, 1345547), (844, 1237138), (911, 1146152), (1358, 768884), (1477, 706936), (1688, 618569), (1822, 573076), (2716, 384442), (2954, 353468), (3644, 286538), (5432, 192221), (5908, 176734), (6377, 163736), (7288, 143269), (11816, 88367), (12754, 81868), (20467, 51016), (25508, 40934)]