1263673608

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{1993}}^1$

素因数の和:2942

約数の個数: 64

約数和(自身を含む): 3273350400

約数和(自身を除く): 2009676792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 911, 1822, 1993, 2733, 3644, 3986, 5466, 5979, 7288, 7972, 10932, 11958, 15944, 21864, 23916, 26419, 47832, 52838, 57797, 79257, 105676, 115594, 158514, 173391, 211352, 231188, 317028, 346782, 462376, 634056, 693564, 1387128, 1815623, 3631246, 5446869, 7262492, 10893738, 14524984, 21787476, 43574952, 52653067, 105306134, 157959201, 210612268, 315918402, 421224536, 631836804, 1263673608]

約数ペア:

[(1, 1263673608), (2, 631836804), (3, 421224536), (4, 315918402), (6, 210612268), (8, 157959201), (12, 105306134), (24, 52653067), (29, 43574952), (58, 21787476), (87, 14524984), (116, 10893738), (174, 7262492), (232, 5446869), (348, 3631246), (696, 1815623), (911, 1387128), (1822, 693564), (1993, 634056), (2733, 462376), (3644, 346782), (3986, 317028), (5466, 231188), (5979, 211352), (7288, 173391), (7972, 158514), (10932, 115594), (11958, 105676), (15944, 79257), (21864, 57797), (23916, 52838), (26419, 47832)]