491761248

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1019}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 1412691840

約数和(自身を除く): 920930592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 457, 528, 914, 1019, 1056, 1371, 1828, 2038, 2742, 3057, 3656, 4076, 5027, 5484, 6114, 7312, 8152, 10054, 10968, 11209, 12228, 14624, 15081, 16304, 20108, 21936, 22418, 24456, 30162, 32608, 33627, 40216, 43872, 44836, 48912, 60324, 67254, 80432, 89672, 97824, 120648, 134508, 160864, 179344, 241296, 269016, 358688, 465683, 482592, 538032, 931366, 1076064, 1397049, 1862732, 2794098, 3725464, 5122513, 5588196, 7450928, 10245026, 11176392, 14901856, 15367539, 20490052, 22352784, 30735078, 40980104, 44705568, 61470156, 81960208, 122940312, 163920416, 245880624, 491761248]

約数ペア:

[(1, 491761248), (2, 245880624), (3, 163920416), (4, 122940312), (6, 81960208), (8, 61470156), (11, 44705568), (12, 40980104), (16, 30735078), (22, 22352784), (24, 20490052), (32, 15367539), (33, 14901856), (44, 11176392), (48, 10245026), (66, 7450928), (88, 5588196), (96, 5122513), (132, 3725464), (176, 2794098), (264, 1862732), (352, 1397049), (457, 1076064), (528, 931366), (914, 538032), (1019, 482592), (1056, 465683), (1371, 358688), (1828, 269016), (2038, 241296), (2742, 179344), (3057, 160864), (3656, 134508), (4076, 120648), (5027, 97824), (5484, 89672), (6114, 80432), (7312, 67254), (8152, 60324), (10054, 48912), (10968, 44836), (11209, 43872), (12228, 40216), (14624, 33627), (15081, 32608), (16304, 30162), (20108, 24456), (21936, 22418)]