289733688

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 814694400

約数和(自身を除く): 524960712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 271, 279, 372, 479, 542, 558, 744, 813, 958, 1084, 1116, 1437, 1626, 1916, 2168, 2232, 2439, 2874, 3252, 3832, 4311, 4878, 5748, 6504, 8401, 8622, 9756, 11496, 14849, 16802, 17244, 19512, 25203, 29698, 33604, 34488, 44547, 50406, 59396, 67208, 75609, 89094, 100812, 118792, 129809, 133641, 151218, 178188, 201624, 259618, 267282, 302436, 356376, 389427, 519236, 534564, 604872, 778854, 1038472, 1069128, 1168281, 1557708, 2336562, 3115416, 4024079, 4673124, 8048158, 9346248, 12072237, 16096316, 24144474, 32192632, 36216711, 48288948, 72433422, 96577896, 144866844, 289733688]

約数ペア:

[(1, 289733688), (2, 144866844), (3, 96577896), (4, 72433422), (6, 48288948), (8, 36216711), (9, 32192632), (12, 24144474), (18, 16096316), (24, 12072237), (31, 9346248), (36, 8048158), (62, 4673124), (72, 4024079), (93, 3115416), (124, 2336562), (186, 1557708), (248, 1168281), (271, 1069128), (279, 1038472), (372, 778854), (479, 604872), (542, 534564), (558, 519236), (744, 389427), (813, 356376), (958, 302436), (1084, 267282), (1116, 259618), (1437, 201624), (1626, 178188), (1916, 151218), (2168, 133641), (2232, 129809), (2439, 118792), (2874, 100812), (3252, 89094), (3832, 75609), (4311, 67208), (4878, 59396), (5748, 50406), (6504, 44547), (8401, 34488), (8622, 33604), (9756, 29698), (11496, 25203), (14849, 19512), (16802, 17244)]