15289399312

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{457}}^1\times {\mathrm{1571}}^1$

素因数の和:2069

約数の個数: 80

約数和(自身を含む): 32675390784

約数和(自身を除く): 17385991472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 457, 484, 914, 968, 1331, 1571, 1828, 1936, 2662, 3142, 3656, 5027, 5324, 6284, 7312, 10054, 10648, 12568, 17281, 20108, 21296, 25136, 34562, 40216, 55297, 69124, 80432, 110594, 138248, 190091, 221188, 276496, 380182, 442376, 608267, 717947, 760364, 884752, 1216534, 1435894, 1520728, 2091001, 2433068, 2871788, 3041456, 4182002, 4866136, 5743576, 7897417, 8364004, 9732272, 11487152, 15794834, 16728008, 31589668, 33456016, 63179336, 86871587, 126358672, 173743174, 347486348, 694972696, 955587457, 1389945392, 1911174914, 3822349828, 7644699656, 15289399312]

約数ペア:

[(1, 15289399312), (2, 7644699656), (4, 3822349828), (8, 1911174914), (11, 1389945392), (16, 955587457), (22, 694972696), (44, 347486348), (88, 173743174), (121, 126358672), (176, 86871587), (242, 63179336), (457, 33456016), (484, 31589668), (914, 16728008), (968, 15794834), (1331, 11487152), (1571, 9732272), (1828, 8364004), (1936, 7897417), (2662, 5743576), (3142, 4866136), (3656, 4182002), (5027, 3041456), (5324, 2871788), (6284, 2433068), (7312, 2091001), (10054, 1520728), (10648, 1435894), (12568, 1216534), (17281, 884752), (20108, 760364), (21296, 717947), (25136, 608267), (34562, 442376), (40216, 380182), (55297, 276496), (69124, 221188), (80432, 190091), (110594, 138248)]