730903492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1723}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 1445842944

約数和(自身を除く): 714939452

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 311, 341, 622, 682, 1244, 1364, 1723, 3421, 3446, 6842, 6892, 9641, 13684, 18953, 19282, 37906, 38564, 53413, 75812, 106051, 106826, 212102, 213652, 424204, 535853, 587543, 1071706, 1175086, 2143412, 2350172, 5894383, 11788766, 16611443, 23577532, 33222886, 66445772, 182725873, 365451746, 730903492]

約数ペア:

[(1, 730903492), (2, 365451746), (4, 182725873), (11, 66445772), (22, 33222886), (31, 23577532), (44, 16611443), (62, 11788766), (124, 5894383), (311, 2350172), (341, 2143412), (622, 1175086), (682, 1071706), (1244, 587543), (1364, 535853), (1723, 424204), (3421, 213652), (3446, 212102), (6842, 106826), (6892, 106051), (9641, 75812), (13684, 53413), (18953, 38564), (19282, 37906)]