465778872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 1383150600

約数和(自身を除く): 917371728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 101, 104, 117, 156, 169, 202, 234, 303, 312, 338, 379, 404, 468, 507, 606, 676, 758, 808, 909, 936, 1014, 1137, 1212, 1313, 1352, 1516, 1521, 1818, 2028, 2274, 2424, 2626, 3032, 3042, 3411, 3636, 3939, 4056, 4548, 4927, 5252, 6084, 6822, 7272, 7878, 9096, 9854, 10504, 11817, 12168, 13644, 14781, 15756, 17069, 19708, 23634, 27288, 29562, 31512, 34138, 38279, 39416, 44343, 47268, 51207, 59124, 64051, 68276, 76558, 88686, 94536, 102414, 114837, 118248, 128102, 136552, 153116, 153621, 177372, 192153, 204828, 229674, 256204, 306232, 307242, 344511, 354744, 384306, 409656, 459348, 497627, 512408, 576459, 614484, 689022, 768612, 918696, 995254, 1152918, 1228968, 1378044, 1492881, 1537224, 1990508, 2305836, 2756088, 2985762, 3981016, 4478643, 4611672, 5971524, 6469151, 8957286, 11943048, 12938302, 17914572, 19407453, 25876604, 35829144, 38814906, 51753208, 58222359, 77629812, 116444718, 155259624, 232889436, 465778872]

約数ペア:

[(1, 465778872), (2, 232889436), (3, 155259624), (4, 116444718), (6, 77629812), (8, 58222359), (9, 51753208), (12, 38814906), (13, 35829144), (18, 25876604), (24, 19407453), (26, 17914572), (36, 12938302), (39, 11943048), (52, 8957286), (72, 6469151), (78, 5971524), (101, 4611672), (104, 4478643), (117, 3981016), (156, 2985762), (169, 2756088), (202, 2305836), (234, 1990508), (303, 1537224), (312, 1492881), (338, 1378044), (379, 1228968), (404, 1152918), (468, 995254), (507, 918696), (606, 768612), (676, 689022), (758, 614484), (808, 576459), (909, 512408), (936, 497627), (1014, 459348), (1137, 409656), (1212, 384306), (1313, 354744), (1352, 344511), (1516, 307242), (1521, 306232), (1818, 256204), (2028, 229674), (2274, 204828), (2424, 192153), (2626, 177372), (3032, 153621), (3042, 153116), (3411, 136552), (3636, 128102), (3939, 118248), (4056, 114837), (4548, 102414), (4927, 94536), (5252, 88686), (6084, 76558), (6822, 68276), (7272, 64051), (7878, 59124), (9096, 51207), (9854, 47268), (10504, 44343), (11817, 39416), (12168, 38279), (13644, 34138), (14781, 31512), (15756, 29562), (17069, 27288), (19708, 23634)]