1328507232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1573

約数の個数: 192

約数和(自身を含む): 4047998976

約数和(自身を除く): 2719491744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 69, 78, 92, 93, 96, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 416, 496, 552, 598, 624, 713, 736, 744, 806, 897, 992, 1104, 1196, 1209, 1248, 1426, 1488, 1493, 1612, 1794, 2139, 2208, 2392, 2418, 2852, 2976, 2986, 3224, 3588, 4278, 4479, 4784, 4836, 5704, 5972, 6448, 7176, 8556, 8958, 9269, 9568, 9672, 11408, 11944, 12896, 14352, 17112, 17916, 18538, 19344, 19409, 22816, 23888, 27807, 28704, 34224, 34339, 35832, 37076, 38688, 38818, 46283, 47776, 55614, 58227, 68448, 68678, 71664, 74152, 77636, 92566, 103017, 111228, 116454, 137356, 138849, 143328, 148304, 155272, 185132, 206034, 222456, 232908, 274712, 277698, 296608, 310544, 370264, 412068, 444912, 446407, 465816, 549424, 555396, 601679, 621088, 740528, 824136, 889824, 892814, 931632, 1064509, 1098848, 1110792, 1203358, 1339221, 1481056, 1648272, 1785628, 1805037, 1863264, 2129018, 2221584, 2406716, 2678442, 3193527, 3296544, 3571256, 3610074, 4258036, 4443168, 4813432, 5356884, 6387054, 7142512, 7220148, 8516072, 9626864, 10713768, 12774108, 13838617, 14285024, 14440296, 17032144, 19253728, 21427536, 25548216, 27677234, 28880592, 34064288, 41515851, 42855072, 51096432, 55354468, 57761184, 83031702, 102192864, 110708936, 166063404, 221417872, 332126808, 442835744, 664253616, 1328507232]

約数ペア:

[(1, 1328507232), (2, 664253616), (3, 442835744), (4, 332126808), (6, 221417872), (8, 166063404), (12, 110708936), (13, 102192864), (16, 83031702), (23, 57761184), (24, 55354468), (26, 51096432), (31, 42855072), (32, 41515851), (39, 34064288), (46, 28880592), (48, 27677234), (52, 25548216), (62, 21427536), (69, 19253728), (78, 17032144), (92, 14440296), (93, 14285024), (96, 13838617), (104, 12774108), (124, 10713768), (138, 9626864), (156, 8516072), (184, 7220148), (186, 7142512), (208, 6387054), (248, 5356884), (276, 4813432), (299, 4443168), (312, 4258036), (368, 3610074), (372, 3571256), (403, 3296544), (416, 3193527), (496, 2678442), (552, 2406716), (598, 2221584), (624, 2129018), (713, 1863264), (736, 1805037), (744, 1785628), (806, 1648272), (897, 1481056), (992, 1339221), (1104, 1203358), (1196, 1110792), (1209, 1098848), (1248, 1064509), (1426, 931632), (1488, 892814), (1493, 889824), (1612, 824136), (1794, 740528), (2139, 621088), (2208, 601679), (2392, 555396), (2418, 549424), (2852, 465816), (2976, 446407), (2986, 444912), (3224, 412068), (3588, 370264), (4278, 310544), (4479, 296608), (4784, 277698), (4836, 274712), (5704, 232908), (5972, 222456), (6448, 206034), (7176, 185132), (8556, 155272), (8958, 148304), (9269, 143328), (9568, 138849), (9672, 137356), (11408, 116454), (11944, 111228), (12896, 103017), (14352, 92566), (17112, 77636), (17916, 74152), (18538, 71664), (19344, 68678), (19409, 68448), (22816, 58227), (23888, 55614), (27807, 47776), (28704, 46283), (34224, 38818), (34339, 38688), (35832, 37076)]