1330761217324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139375913}}^1$

素因数の和:139375966

約数の個数: 48

約数和(自身を含む): 2997139654656

約数和(自身を除く): 1666378437332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 139375913, 278751826, 557503652, 975631391, 1533135043, 1951262782, 3066270086, 3902525564, 4320653303, 6132540172, 8641306606, 10731945301, 17282613212, 21463890602, 30244573121, 42927781204, 47527186333, 60489146242, 95054372666, 120978292484, 190108745332, 332690304331, 665380608662, 1330761217324]

約数ペア:

[(1, 1330761217324), (2, 665380608662), (4, 332690304331), (7, 190108745332), (11, 120978292484), (14, 95054372666), (22, 60489146242), (28, 47527186333), (31, 42927781204), (44, 30244573121), (62, 21463890602), (77, 17282613212), (124, 10731945301), (154, 8641306606), (217, 6132540172), (308, 4320653303), (341, 3902525564), (434, 3066270086), (682, 1951262782), (868, 1533135043), (1364, 975631391), (2387, 557503652), (4774, 278751826), (9548, 139375913)]