363969424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 871416448

約数和(自身を除く): 507447024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 457, 547, 728, 914, 1094, 1456, 1828, 2188, 3199, 3656, 3829, 4376, 5941, 6398, 7111, 7312, 7658, 8752, 11882, 12796, 14222, 15316, 23764, 25592, 28444, 30632, 41587, 47528, 49777, 51184, 56888, 61264, 83174, 95056, 99554, 113776, 166348, 199108, 249979, 332696, 398216, 499958, 665392, 796432, 999916, 1749853, 1999832, 3249727, 3499706, 3999664, 6499454, 6999412, 12998908, 13998824, 22748089, 25997816, 27997648, 45496178, 51995632, 90992356, 181984712, 363969424]

約数ペア:

[(1, 363969424), (2, 181984712), (4, 90992356), (7, 51995632), (8, 45496178), (13, 27997648), (14, 25997816), (16, 22748089), (26, 13998824), (28, 12998908), (52, 6999412), (56, 6499454), (91, 3999664), (104, 3499706), (112, 3249727), (182, 1999832), (208, 1749853), (364, 999916), (457, 796432), (547, 665392), (728, 499958), (914, 398216), (1094, 332696), (1456, 249979), (1828, 199108), (2188, 166348), (3199, 113776), (3656, 99554), (3829, 95056), (4376, 83174), (5941, 61264), (6398, 56888), (7111, 51184), (7312, 49777), (7658, 47528), (8752, 41587), (11882, 30632), (12796, 28444), (14222, 25592), (15316, 23764)]