1091601846

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:595

約数の個数: 80

約数和(自身を含む): 2485951776

約数和(自身を除く): 1394349930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 167, 257, 314, 334, 471, 501, 514, 771, 942, 1002, 1413, 1503, 1542, 2313, 2826, 3006, 4239, 4509, 4626, 6939, 8478, 9018, 12717, 13527, 13878, 20817, 25434, 26219, 27054, 40349, 41634, 42919, 52438, 78657, 80698, 85838, 121047, 128757, 157314, 235971, 242094, 257514, 363141, 386271, 471942, 707913, 726282, 772542, 1089423, 1158813, 1415826, 2123739, 2178846, 2317626, 3268269, 3476439, 4247478, 6536538, 6738283, 6952878, 13476566, 20214849, 40429698, 60644547, 121289094, 181933641, 363867282, 545800923, 1091601846]

約数ペア:

[(1, 1091601846), (2, 545800923), (3, 363867282), (6, 181933641), (9, 121289094), (18, 60644547), (27, 40429698), (54, 20214849), (81, 13476566), (157, 6952878), (162, 6738283), (167, 6536538), (257, 4247478), (314, 3476439), (334, 3268269), (471, 2317626), (501, 2178846), (514, 2123739), (771, 1415826), (942, 1158813), (1002, 1089423), (1413, 772542), (1503, 726282), (1542, 707913), (2313, 471942), (2826, 386271), (3006, 363141), (4239, 257514), (4509, 242094), (4626, 235971), (6939, 157314), (8478, 128757), (9018, 121047), (12717, 85838), (13527, 80698), (13878, 78657), (20817, 52438), (25434, 42919), (26219, 41634), (27054, 40349)]