260673264

素因数分解:

$2^4\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{1787}}^1$

素因数の和:2814

約数の個数: 60

約数和(自身を含む): 730651896

約数和(自身を除く): 469978632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1013, 1787, 2026, 3039, 3574, 4052, 5361, 6078, 7148, 8104, 9117, 10722, 12156, 14296, 16083, 16208, 18234, 21444, 24312, 28592, 32166, 36468, 42888, 48624, 64332, 72936, 85776, 128664, 145872, 257328, 1810231, 3620462, 5430693, 7240924, 10861386, 14481848, 16292079, 21722772, 28963696, 32584158, 43445544, 65168316, 86891088, 130336632, 260673264]

約数ペア:

[(1, 260673264), (2, 130336632), (3, 86891088), (4, 65168316), (6, 43445544), (8, 32584158), (9, 28963696), (12, 21722772), (16, 16292079), (18, 14481848), (24, 10861386), (36, 7240924), (48, 5430693), (72, 3620462), (144, 1810231), (1013, 257328), (1787, 145872), (2026, 128664), (3039, 85776), (3574, 72936), (4052, 64332), (5361, 48624), (6078, 42888), (7148, 36468), (8104, 32166), (9117, 28592), (10722, 24312), (12156, 21444), (14296, 18234), (16083, 16208)]