1315691744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{7727}}^1$

素因数の和:8067

約数の個数: 48

約数和(自身を含む): 2751755328

約数和(自身を除く): 1436063584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 313, 544, 626, 1252, 2504, 5008, 5321, 7727, 10016, 10642, 15454, 21284, 30908, 42568, 61816, 85136, 123632, 131359, 170272, 247264, 262718, 525436, 1050872, 2101744, 2418551, 4203488, 4837102, 9674204, 19348408, 38696816, 41115367, 77393632, 82230734, 164461468, 328922936, 657845872, 1315691744]

約数ペア:

[(1, 1315691744), (2, 657845872), (4, 328922936), (8, 164461468), (16, 82230734), (17, 77393632), (32, 41115367), (34, 38696816), (68, 19348408), (136, 9674204), (272, 4837102), (313, 4203488), (544, 2418551), (626, 2101744), (1252, 1050872), (2504, 525436), (5008, 262718), (5321, 247264), (7727, 170272), (10016, 131359), (10642, 123632), (15454, 85136), (21284, 61816), (30908, 42568)]