26727833090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{769}}^1\times {\mathrm{2131}}^1$

素因数の和:3147

約数の個数: 64

約数和(自身を含む): 55316701440

約数和(自身を除く): 28588868350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 769, 1165, 1538, 1631, 2131, 2330, 3262, 3845, 4262, 5383, 7690, 8155, 10655, 10766, 14917, 16310, 21310, 26915, 29834, 53830, 74585, 149170, 179177, 358354, 496523, 895885, 993046, 1254239, 1638739, 1791770, 2482615, 2508478, 3277478, 3475661, 4965230, 6271195, 6951322, 8193695, 11471173, 12542390, 16387390, 17378305, 22942346, 34756610, 57355865, 114711730, 381826187, 763652374, 1909130935, 2672783309, 3818261870, 5345566618, 13363916545, 26727833090]

約数ペア:

[(1, 26727833090), (2, 13363916545), (5, 5345566618), (7, 3818261870), (10, 2672783309), (14, 1909130935), (35, 763652374), (70, 381826187), (233, 114711730), (466, 57355865), (769, 34756610), (1165, 22942346), (1538, 17378305), (1631, 16387390), (2131, 12542390), (2330, 11471173), (3262, 8193695), (3845, 6951322), (4262, 6271195), (5383, 4965230), (7690, 3475661), (8155, 3277478), (10655, 2508478), (10766, 2482615), (14917, 1791770), (16310, 1638739), (21310, 1254239), (26915, 993046), (29834, 895885), (53830, 496523), (74585, 358354), (149170, 179177)]