459987904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3329}}^1$

素因数の和:3485

約数の個数: 56

約数和(自身を含む): 974384640

約数和(自身を除く): 514396736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 1016, 1088, 2032, 2159, 3329, 4064, 4318, 6658, 8128, 8636, 13316, 17272, 26632, 34544, 53264, 56593, 69088, 106528, 113186, 138176, 213056, 226372, 422783, 452744, 845566, 905488, 1691132, 1810976, 3382264, 3621952, 6764528, 7187311, 13529056, 14374622, 27058112, 28749244, 57498488, 114996976, 229993952, 459987904]

約数ペア:

[(1, 459987904), (2, 229993952), (4, 114996976), (8, 57498488), (16, 28749244), (17, 27058112), (32, 14374622), (34, 13529056), (64, 7187311), (68, 6764528), (127, 3621952), (136, 3382264), (254, 1810976), (272, 1691132), (508, 905488), (544, 845566), (1016, 452744), (1088, 422783), (2032, 226372), (2159, 213056), (3329, 138176), (4064, 113186), (4318, 106528), (6658, 69088), (8128, 56593), (8636, 53264), (13316, 34544), (17272, 26632)]