359193952

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3907}}^1$

素因数の和:3960

約数の個数: 72

約数和(自身を含む): 810995976

約数和(自身を除く): 451802024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 884, 1352, 1768, 2704, 2873, 3536, 3907, 5408, 5746, 7072, 7814, 11492, 15628, 22984, 31256, 45968, 50791, 62512, 66419, 91936, 101582, 125024, 132838, 203164, 265676, 406328, 531352, 660283, 812656, 863447, 1062704, 1320566, 1625312, 1726894, 2125408, 2641132, 3453788, 5282264, 6907576, 10564528, 11224811, 13815152, 21129056, 22449622, 27630304, 44899244, 89798488, 179596976, 359193952]

約数ペア:

[(1, 359193952), (2, 179596976), (4, 89798488), (8, 44899244), (13, 27630304), (16, 22449622), (17, 21129056), (26, 13815152), (32, 11224811), (34, 10564528), (52, 6907576), (68, 5282264), (104, 3453788), (136, 2641132), (169, 2125408), (208, 1726894), (221, 1625312), (272, 1320566), (338, 1062704), (416, 863447), (442, 812656), (544, 660283), (676, 531352), (884, 406328), (1352, 265676), (1768, 203164), (2704, 132838), (2873, 125024), (3536, 101582), (3907, 91936), (5408, 66419), (5746, 62512), (7072, 50791), (7814, 45968), (11492, 31256), (15628, 22984)]