338962032

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 984628944

約数和(自身を除く): 645666912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 113, 144, 148, 222, 226, 296, 333, 339, 444, 452, 563, 592, 666, 678, 888, 904, 1017, 1126, 1332, 1356, 1689, 1776, 1808, 2034, 2252, 2664, 2712, 3378, 4068, 4181, 4504, 5067, 5328, 5424, 6756, 8136, 8362, 9008, 10134, 12543, 13512, 16272, 16724, 20268, 20831, 25086, 27024, 33448, 37629, 40536, 41662, 50172, 62493, 63619, 66896, 75258, 81072, 83324, 100344, 124986, 127238, 150516, 166648, 187479, 190857, 200688, 249972, 254476, 301032, 333296, 374958, 381714, 499944, 508952, 572571, 602064, 749916, 763428, 999888, 1017904, 1145142, 1499832, 1526856, 2290284, 2353903, 2999664, 3053712, 4580568, 4707806, 7061709, 9161136, 9415612, 14123418, 18831224, 21185127, 28246836, 37662448, 42370254, 56493672, 84740508, 112987344, 169481016, 338962032]

約数ペア:

[(1, 338962032), (2, 169481016), (3, 112987344), (4, 84740508), (6, 56493672), (8, 42370254), (9, 37662448), (12, 28246836), (16, 21185127), (18, 18831224), (24, 14123418), (36, 9415612), (37, 9161136), (48, 7061709), (72, 4707806), (74, 4580568), (111, 3053712), (113, 2999664), (144, 2353903), (148, 2290284), (222, 1526856), (226, 1499832), (296, 1145142), (333, 1017904), (339, 999888), (444, 763428), (452, 749916), (563, 602064), (592, 572571), (666, 508952), (678, 499944), (888, 381714), (904, 374958), (1017, 333296), (1126, 301032), (1332, 254476), (1356, 249972), (1689, 200688), (1776, 190857), (1808, 187479), (2034, 166648), (2252, 150516), (2664, 127238), (2712, 124986), (3378, 100344), (4068, 83324), (4181, 81072), (4504, 75258), (5067, 66896), (5328, 63619), (5424, 62493), (6756, 50172), (8136, 41662), (8362, 40536), (9008, 37629), (10134, 33448), (12543, 27024), (13512, 25086), (16272, 20831), (16724, 20268)]