350068628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2617

約数の個数: 72

約数和(自身を含む): 784586880

約数和(自身を除く): 434518252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 169, 182, 203, 338, 364, 377, 406, 676, 754, 812, 1183, 1508, 2366, 2551, 2639, 4732, 4901, 5102, 5278, 9802, 10204, 10556, 17857, 19604, 33163, 34307, 35714, 66326, 68614, 71428, 73979, 132652, 137228, 147958, 232141, 295916, 431119, 464282, 517853, 862238, 928564, 961727, 1035706, 1724476, 1923454, 2071412, 3017833, 3846908, 6035666, 6732089, 12071332, 12502451, 13464178, 25004902, 26928356, 50009804, 87517157, 175034314, 350068628]

約数ペア:

[(1, 350068628), (2, 175034314), (4, 87517157), (7, 50009804), (13, 26928356), (14, 25004902), (26, 13464178), (28, 12502451), (29, 12071332), (52, 6732089), (58, 6035666), (91, 3846908), (116, 3017833), (169, 2071412), (182, 1923454), (203, 1724476), (338, 1035706), (364, 961727), (377, 928564), (406, 862238), (676, 517853), (754, 464282), (812, 431119), (1183, 295916), (1508, 232141), (2366, 147958), (2551, 137228), (2639, 132652), (4732, 73979), (4901, 71428), (5102, 68614), (5278, 66326), (9802, 35714), (10204, 34307), (10556, 33163), (17857, 19604)]