263424648456

素因数分解:

$2^3\times 3^2\times {\mathrm{4993}}^1\times {\mathrm{732761}}^1$

素因数の和:737766

約数の個数: 48

約数和(自身を含む): 713585618460

約数和(自身を除く): 450160970004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4993, 9986, 14979, 19972, 29958, 39944, 44937, 59916, 89874, 119832, 179748, 359496, 732761, 1465522, 2198283, 2931044, 4396566, 5862088, 6594849, 8793132, 13189698, 17586264, 26379396, 52758792, 3658675673, 7317351346, 10976027019, 14634702692, 21952054038, 29269405384, 32928081057, 43904108076, 65856162114, 87808216152, 131712324228, 263424648456]

約数ペア:

[(1, 263424648456), (2, 131712324228), (3, 87808216152), (4, 65856162114), (6, 43904108076), (8, 32928081057), (9, 29269405384), (12, 21952054038), (18, 14634702692), (24, 10976027019), (36, 7317351346), (72, 3658675673), (4993, 52758792), (9986, 26379396), (14979, 17586264), (19972, 13189698), (29958, 8793132), (39944, 6594849), (44937, 5862088), (59916, 4396566), (89874, 2931044), (119832, 2198283), (179748, 1465522), (359496, 732761)]