1330808616

素因数分解:

$2^3\times 3^4\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 3817482240

約数和(自身を除く): 2486673624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 127, 157, 162, 206, 216, 254, 309, 314, 324, 381, 412, 471, 508, 618, 628, 648, 762, 824, 927, 942, 1016, 1143, 1236, 1256, 1413, 1524, 1854, 1884, 2286, 2472, 2781, 2826, 3048, 3429, 3708, 3768, 4239, 4572, 5562, 5652, 6858, 7416, 8343, 8478, 9144, 10287, 11124, 11304, 12717, 13081, 13716, 16171, 16686, 16956, 19939, 20574, 22248, 25434, 26162, 27432, 32342, 33372, 33912, 39243, 39878, 41148, 48513, 50868, 52324, 59817, 64684, 66744, 78486, 79756, 82296, 97026, 101736, 104648, 117729, 119634, 129368, 145539, 156972, 159512, 179451, 194052, 235458, 239268, 291078, 313944, 353187, 358902, 388104, 436617, 470916, 478536, 538353, 582156, 706374, 717804, 873234, 941832, 1059561, 1076706, 1164312, 1309851, 1412748, 1435608, 1615059, 1746468, 2053717, 2119122, 2153412, 2619702, 2825496, 3230118, 3492936, 4107434, 4238244, 4306824, 5239404, 6161151, 6460236, 8214868, 8476488, 10478808, 12322302, 12920472, 16429736, 18483453, 24644604, 36966906, 49289208, 55450359, 73933812, 110900718, 147867624, 166351077, 221801436, 332702154, 443602872, 665404308, 1330808616]

約数ペア:

[(1, 1330808616), (2, 665404308), (3, 443602872), (4, 332702154), (6, 221801436), (8, 166351077), (9, 147867624), (12, 110900718), (18, 73933812), (24, 55450359), (27, 49289208), (36, 36966906), (54, 24644604), (72, 18483453), (81, 16429736), (103, 12920472), (108, 12322302), (127, 10478808), (157, 8476488), (162, 8214868), (206, 6460236), (216, 6161151), (254, 5239404), (309, 4306824), (314, 4238244), (324, 4107434), (381, 3492936), (412, 3230118), (471, 2825496), (508, 2619702), (618, 2153412), (628, 2119122), (648, 2053717), (762, 1746468), (824, 1615059), (927, 1435608), (942, 1412748), (1016, 1309851), (1143, 1164312), (1236, 1076706), (1256, 1059561), (1413, 941832), (1524, 873234), (1854, 717804), (1884, 706374), (2286, 582156), (2472, 538353), (2781, 478536), (2826, 470916), (3048, 436617), (3429, 388104), (3708, 358902), (3768, 353187), (4239, 313944), (4572, 291078), (5562, 239268), (5652, 235458), (6858, 194052), (7416, 179451), (8343, 159512), (8478, 156972), (9144, 145539), (10287, 129368), (11124, 119634), (11304, 117729), (12717, 104648), (13081, 101736), (13716, 97026), (16171, 82296), (16686, 79756), (16956, 78486), (19939, 66744), (20574, 64684), (22248, 59817), (25434, 52324), (26162, 50868), (27432, 48513), (32342, 41148), (33372, 39878), (33912, 39243)]