1387408968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{56509}}^1$

素因数の和:56563

約数の個数: 96

約数和(自身を含む): 4231468800

約数和(自身を除く): 2844059832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 6138, 8184, 12276, 24552, 56509, 113018, 169527, 226036, 339054, 452072, 508581, 621599, 678108, 1017162, 1243198, 1356216, 1751779, 1864797, 2034324, 2486396, 3503558, 3729594, 4068648, 4972792, 5255337, 5594391, 7007116, 7459188, 10510674, 11188782, 14014232, 14918376, 15766011, 19269569, 21021348, 22377564, 31532022, 38539138, 42042696, 44755128, 57808707, 63064044, 77078276, 115617414, 126128088, 154156552, 173426121, 231234828, 346852242, 462469656, 693704484, 1387408968]

約数ペア:

[(1, 1387408968), (2, 693704484), (3, 462469656), (4, 346852242), (6, 231234828), (8, 173426121), (9, 154156552), (11, 126128088), (12, 115617414), (18, 77078276), (22, 63064044), (24, 57808707), (31, 44755128), (33, 42042696), (36, 38539138), (44, 31532022), (62, 22377564), (66, 21021348), (72, 19269569), (88, 15766011), (93, 14918376), (99, 14014232), (124, 11188782), (132, 10510674), (186, 7459188), (198, 7007116), (248, 5594391), (264, 5255337), (279, 4972792), (341, 4068648), (372, 3729594), (396, 3503558), (558, 2486396), (682, 2034324), (744, 1864797), (792, 1751779), (1023, 1356216), (1116, 1243198), (1364, 1017162), (2046, 678108), (2232, 621599), (2728, 508581), (3069, 452072), (4092, 339054), (6138, 226036), (8184, 169527), (12276, 113018), (24552, 56509)]