2279559848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 4515426000

約数和(自身を除く): 2235866152

約数列:

[1, 2, 4, 8, 29, 58, 89, 113, 116, 178, 226, 232, 356, 452, 712, 904, 977, 1954, 2581, 3277, 3908, 5162, 6554, 7816, 10057, 10324, 13108, 20114, 20648, 26216, 28333, 40228, 56666, 80456, 86953, 110401, 113332, 173906, 220802, 226664, 291653, 347812, 441604, 583306, 695624, 883208, 1166612, 2333224, 2521637, 3201629, 5043274, 6403258, 9825689, 10086548, 12806516, 19651378, 20173096, 25613032, 39302756, 78605512, 284944981, 569889962, 1139779924, 2279559848]

約数ペア:

[(1, 2279559848), (2, 1139779924), (4, 569889962), (8, 284944981), (29, 78605512), (58, 39302756), (89, 25613032), (113, 20173096), (116, 19651378), (178, 12806516), (226, 10086548), (232, 9825689), (356, 6403258), (452, 5043274), (712, 3201629), (904, 2521637), (977, 2333224), (1954, 1166612), (2581, 883208), (3277, 695624), (3908, 583306), (5162, 441604), (6554, 347812), (7816, 291653), (10057, 226664), (10324, 220802), (13108, 173906), (20114, 113332), (20648, 110401), (26216, 86953), (28333, 80456), (40228, 56666)]