26228015908

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1\times {\mathrm{1231}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 47120984064

約数和(自身を除く): 20892968156

約数列:

[1, 2, 4, 67, 107, 134, 214, 268, 428, 743, 1231, 1486, 2462, 2972, 4924, 7169, 14338, 28676, 49781, 79501, 82477, 99562, 131717, 159002, 164954, 199124, 263434, 318004, 329908, 526868, 914633, 1829266, 3658532, 5326567, 8825039, 10653134, 17650078, 21306268, 35300156, 61280411, 97865731, 122560822, 195731462, 245121644, 391462924, 6557003977, 13114007954, 26228015908]

約数ペア:

[(1, 26228015908), (2, 13114007954), (4, 6557003977), (67, 391462924), (107, 245121644), (134, 195731462), (214, 122560822), (268, 97865731), (428, 61280411), (743, 35300156), (1231, 21306268), (1486, 17650078), (2462, 10653134), (2972, 8825039), (4924, 5326567), (7169, 3658532), (14338, 1829266), (28676, 914633), (49781, 526868), (79501, 329908), (82477, 318004), (99562, 263434), (131717, 199124), (159002, 164954)]