338804856

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 160

約数和(自身を含む): 1050551040

約数和(自身を除く): 711746184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 148, 156, 162, 216, 222, 234, 296, 312, 324, 333, 351, 444, 468, 481, 648, 666, 702, 888, 936, 962, 999, 1053, 1087, 1332, 1404, 1443, 1924, 1998, 2106, 2174, 2664, 2808, 2886, 2997, 3261, 3848, 3996, 4212, 4329, 4348, 5772, 5994, 6522, 7992, 8424, 8658, 8696, 9783, 11544, 11988, 12987, 13044, 14131, 17316, 19566, 23976, 25974, 26088, 28262, 29349, 34632, 38961, 39132, 40219, 42393, 51948, 56524, 58698, 77922, 78264, 80438, 84786, 88047, 103896, 113048, 117396, 120657, 127179, 155844, 160876, 169572, 176094, 234792, 241314, 254358, 311688, 321752, 339144, 352188, 361971, 381537, 482628, 508716, 522847, 704376, 723942, 763074, 965256, 1017432, 1045694, 1085913, 1144611, 1447884, 1526148, 1568541, 2091388, 2171826, 2289222, 2895768, 3052296, 3137082, 3257739, 4182776, 4343652, 4578444, 4705623, 6274164, 6515478, 8687304, 9156888, 9411246, 12548328, 13030956, 14116869, 18822492, 26061912, 28233738, 37644984, 42350607, 56467476, 84701214, 112934952, 169402428, 338804856]

約数ペア:

[(1, 338804856), (2, 169402428), (3, 112934952), (4, 84701214), (6, 56467476), (8, 42350607), (9, 37644984), (12, 28233738), (13, 26061912), (18, 18822492), (24, 14116869), (26, 13030956), (27, 12548328), (36, 9411246), (37, 9156888), (39, 8687304), (52, 6515478), (54, 6274164), (72, 4705623), (74, 4578444), (78, 4343652), (81, 4182776), (104, 3257739), (108, 3137082), (111, 3052296), (117, 2895768), (148, 2289222), (156, 2171826), (162, 2091388), (216, 1568541), (222, 1526148), (234, 1447884), (296, 1144611), (312, 1085913), (324, 1045694), (333, 1017432), (351, 965256), (444, 763074), (468, 723942), (481, 704376), (648, 522847), (666, 508716), (702, 482628), (888, 381537), (936, 361971), (962, 352188), (999, 339144), (1053, 321752), (1087, 311688), (1332, 254358), (1404, 241314), (1443, 234792), (1924, 176094), (1998, 169572), (2106, 160876), (2174, 155844), (2664, 127179), (2808, 120657), (2886, 117396), (2997, 113048), (3261, 103896), (3848, 88047), (3996, 84786), (4212, 80438), (4329, 78264), (4348, 77922), (5772, 58698), (5994, 56524), (6522, 51948), (7992, 42393), (8424, 40219), (8658, 39132), (8696, 38961), (9783, 34632), (11544, 29349), (11988, 28262), (12987, 26088), (13044, 25974), (14131, 23976), (17316, 19566)]