1369141376

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3637}}^1$

素因数の和:3841

約数の個数: 64

約数和(自身を含む): 2905525080

約数和(自身を除く): 1536383704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 173, 272, 346, 544, 692, 1088, 1384, 2176, 2768, 2941, 3637, 5536, 5882, 7274, 11072, 11764, 14548, 22144, 23528, 29096, 47056, 58192, 61829, 94112, 116384, 123658, 188224, 232768, 247316, 376448, 465536, 494632, 629201, 989264, 1258402, 1978528, 2516804, 3957056, 5033608, 7914112, 10067216, 10696417, 20134432, 21392834, 40268864, 42785668, 80537728, 85571336, 171142672, 342285344, 684570688, 1369141376]

約数ペア:

[(1, 1369141376), (2, 684570688), (4, 342285344), (8, 171142672), (16, 85571336), (17, 80537728), (32, 42785668), (34, 40268864), (64, 21392834), (68, 20134432), (128, 10696417), (136, 10067216), (173, 7914112), (272, 5033608), (346, 3957056), (544, 2516804), (692, 1978528), (1088, 1258402), (1384, 989264), (2176, 629201), (2768, 494632), (2941, 465536), (3637, 376448), (5536, 247316), (5882, 232768), (7274, 188224), (11072, 123658), (11764, 116384), (14548, 94112), (22144, 61829), (23528, 58192), (29096, 47056)]