12280968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{59}}^2$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 39358215

約数和(自身を除く): 27077247

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 59, 63, 72, 84, 98, 118, 126, 147, 168, 177, 196, 236, 252, 294, 354, 392, 413, 441, 472, 504, 531, 588, 708, 826, 882, 1062, 1176, 1239, 1416, 1652, 1764, 2124, 2478, 2891, 3304, 3481, 3528, 3717, 4248, 4956, 5782, 6962, 7434, 8673, 9912, 10443, 11564, 13924, 14868, 17346, 20886, 23128, 24367, 26019, 27848, 29736, 31329, 34692, 41772, 48734, 52038, 62658, 69384, 73101, 83544, 97468, 104076, 125316, 146202, 170569, 194936, 208152, 219303, 250632, 292404, 341138, 438606, 511707, 584808, 682276, 877212, 1023414, 1364552, 1535121, 1754424, 2046828, 3070242, 4093656, 6140484, 12280968]

約数ペア:

[(1, 12280968), (2, 6140484), (3, 4093656), (4, 3070242), (6, 2046828), (7, 1754424), (8, 1535121), (9, 1364552), (12, 1023414), (14, 877212), (18, 682276), (21, 584808), (24, 511707), (28, 438606), (36, 341138), (42, 292404), (49, 250632), (56, 219303), (59, 208152), (63, 194936), (72, 170569), (84, 146202), (98, 125316), (118, 104076), (126, 97468), (147, 83544), (168, 73101), (177, 69384), (196, 62658), (236, 52038), (252, 48734), (294, 41772), (354, 34692), (392, 31329), (413, 29736), (441, 27848), (472, 26019), (504, 24367), (531, 23128), (588, 20886), (708, 17346), (826, 14868), (882, 13924), (1062, 11564), (1176, 10443), (1239, 9912), (1416, 8673), (1652, 7434), (1764, 6962), (2124, 5782), (2478, 4956), (2891, 4248), (3304, 3717), (3481, 3528)]