15693549088

素因数分解:

$2^5\times 7^2\times {\mathrm{317}}^1\times {\mathrm{31573}}^1$

素因数の和:31914

約数の個数: 72

約数和(自身を含む): 36055550412

約数和(自身を除く): 20362001324

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 317, 392, 634, 784, 1268, 1568, 2219, 2536, 4438, 5072, 8876, 10144, 15533, 17752, 31066, 31573, 35504, 62132, 63146, 71008, 124264, 126292, 221011, 248528, 252584, 442022, 497056, 505168, 884044, 1010336, 1547077, 1768088, 3094154, 3536176, 6188308, 7072352, 10008641, 12376616, 20017282, 24753232, 40034564, 49506464, 70060487, 80069128, 140120974, 160138256, 280241948, 320276512, 490423409, 560483896, 980846818, 1120967792, 1961693636, 2241935584, 3923387272, 7846774544, 15693549088]

約数ペア:

[(1, 15693549088), (2, 7846774544), (4, 3923387272), (7, 2241935584), (8, 1961693636), (14, 1120967792), (16, 980846818), (28, 560483896), (32, 490423409), (49, 320276512), (56, 280241948), (98, 160138256), (112, 140120974), (196, 80069128), (224, 70060487), (317, 49506464), (392, 40034564), (634, 24753232), (784, 20017282), (1268, 12376616), (1568, 10008641), (2219, 7072352), (2536, 6188308), (4438, 3536176), (5072, 3094154), (8876, 1768088), (10144, 1547077), (15533, 1010336), (17752, 884044), (31066, 505168), (31573, 497056), (35504, 442022), (62132, 252584), (63146, 248528), (71008, 221011), (124264, 126292)]