9128483648

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{12619}}^1$

素因数の和:12847

約数の個数: 56

約数和(自身を含む): 18463564800

約数和(自身を除く): 9335081152

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 127, 178, 254, 356, 508, 712, 1016, 1424, 2032, 2848, 4064, 5696, 8128, 11303, 12619, 22606, 25238, 45212, 50476, 90424, 100952, 180848, 201904, 361696, 403808, 723392, 807616, 1123091, 1602613, 2246182, 3205226, 4492364, 6410452, 8984728, 12820904, 17969456, 25641808, 35938912, 51283616, 71877824, 102567232, 142632557, 285265114, 570530228, 1141060456, 2282120912, 4564241824, 9128483648]

約数ペア:

[(1, 9128483648), (2, 4564241824), (4, 2282120912), (8, 1141060456), (16, 570530228), (32, 285265114), (64, 142632557), (89, 102567232), (127, 71877824), (178, 51283616), (254, 35938912), (356, 25641808), (508, 17969456), (712, 12820904), (1016, 8984728), (1424, 6410452), (2032, 4492364), (2848, 3205226), (4064, 2246182), (5696, 1602613), (8128, 1123091), (11303, 807616), (12619, 723392), (22606, 403808), (25238, 361696), (45212, 201904), (50476, 180848), (90424, 100952)]