1290168984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{8597}}^1$

素因数の和:8669

約数の個数: 96

約数和(自身を含む): 3587429520

約数和(自身を除く): 2297260536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 169, 222, 296, 312, 338, 444, 481, 507, 676, 888, 962, 1014, 1352, 1443, 1924, 2028, 2886, 3848, 4056, 5772, 6253, 8597, 11544, 12506, 17194, 18759, 25012, 25791, 34388, 37518, 50024, 51582, 68776, 75036, 103164, 111761, 150072, 206328, 223522, 318089, 335283, 447044, 636178, 670566, 894088, 954267, 1272356, 1341132, 1452893, 1908534, 2544712, 2682264, 2905786, 3817068, 4135157, 4358679, 5811572, 7634136, 8270314, 8717358, 11623144, 12405471, 16540628, 17434716, 24810942, 33081256, 34869432, 49621884, 53757041, 99243768, 107514082, 161271123, 215028164, 322542246, 430056328, 645084492, 1290168984]

約数ペア:

[(1, 1290168984), (2, 645084492), (3, 430056328), (4, 322542246), (6, 215028164), (8, 161271123), (12, 107514082), (13, 99243768), (24, 53757041), (26, 49621884), (37, 34869432), (39, 33081256), (52, 24810942), (74, 17434716), (78, 16540628), (104, 12405471), (111, 11623144), (148, 8717358), (156, 8270314), (169, 7634136), (222, 5811572), (296, 4358679), (312, 4135157), (338, 3817068), (444, 2905786), (481, 2682264), (507, 2544712), (676, 1908534), (888, 1452893), (962, 1341132), (1014, 1272356), (1352, 954267), (1443, 894088), (1924, 670566), (2028, 636178), (2886, 447044), (3848, 335283), (4056, 318089), (5772, 223522), (6253, 206328), (8597, 150072), (11544, 111761), (12506, 103164), (17194, 75036), (18759, 68776), (25012, 51582), (25791, 50024), (34388, 37518)]