113275264

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 242841600

約数和(自身を除く): 129566336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 304, 376, 608, 752, 893, 991, 1216, 1504, 1786, 1982, 2432, 3008, 3572, 3964, 6016, 7144, 7928, 14288, 15856, 18829, 28576, 31712, 37658, 46577, 57152, 63424, 75316, 93154, 114304, 126848, 150632, 186308, 301264, 372616, 602528, 745232, 884963, 1205056, 1490464, 1769926, 2410112, 2980928, 3539852, 5961856, 7079704, 14159408, 28318816, 56637632, 113275264]

約数ペア:

[(1, 113275264), (2, 56637632), (4, 28318816), (8, 14159408), (16, 7079704), (19, 5961856), (32, 3539852), (38, 2980928), (47, 2410112), (64, 1769926), (76, 1490464), (94, 1205056), (128, 884963), (152, 745232), (188, 602528), (304, 372616), (376, 301264), (608, 186308), (752, 150632), (893, 126848), (991, 114304), (1216, 93154), (1504, 75316), (1786, 63424), (1982, 57152), (2432, 46577), (3008, 37658), (3572, 31712), (3964, 28576), (6016, 18829), (7144, 15856), (7928, 14288)]