26004787456

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{5039}}^1$

素因数の和:6135

約数の個数: 72

約数和(自身を含む): 54702345600

約数和(自身を除く): 28697558144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1061, 1216, 2122, 2432, 4244, 4864, 5039, 8488, 10078, 16976, 20156, 20159, 33952, 40312, 40318, 67904, 80624, 80636, 95741, 135808, 161248, 161272, 191482, 271616, 322496, 322544, 382964, 644992, 645088, 765928, 1289984, 1290176, 1531856, 2580352, 3063712, 5160704, 5346379, 6127424, 10692758, 12254848, 21385516, 24509696, 42771032, 85542064, 101581201, 171084128, 203162402, 342168256, 406324804, 684336512, 812649608, 1368673024, 1625299216, 3250598432, 6501196864, 13002393728, 26004787456]

約数ペア:

[(1, 26004787456), (2, 13002393728), (4, 6501196864), (8, 3250598432), (16, 1625299216), (19, 1368673024), (32, 812649608), (38, 684336512), (64, 406324804), (76, 342168256), (128, 203162402), (152, 171084128), (256, 101581201), (304, 85542064), (608, 42771032), (1061, 24509696), (1216, 21385516), (2122, 12254848), (2432, 10692758), (4244, 6127424), (4864, 5346379), (5039, 5160704), (8488, 3063712), (10078, 2580352), (16976, 1531856), (20156, 1290176), (20159, 1289984), (33952, 765928), (40312, 645088), (40318, 644992), (67904, 382964), (80624, 322544), (80636, 322496), (95741, 271616), (135808, 191482), (161248, 161272)]