1243669920876

素因数分解:

$2^2\times 3^2\times {\mathrm{1291}}^1\times {\mathrm{2129}}^1\times {\mathrm{12569}}^1$

素因数の和:15999

約数の個数: 72

約数和(自身を含む): 3147884485200

約数和(自身を除く): 1904214564324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1291, 2129, 2582, 3873, 4258, 5164, 6387, 7746, 8516, 11619, 12569, 12774, 15492, 19161, 23238, 25138, 25548, 37707, 38322, 46476, 50276, 75414, 76644, 113121, 150828, 226242, 452484, 2748539, 5497078, 8245617, 10994156, 16226579, 16491234, 24736851, 26759401, 32453158, 32982468, 48679737, 49473702, 53518802, 64906316, 80278203, 97359474, 98947404, 107037604, 146039211, 160556406, 194718948, 240834609, 292078422, 321112812, 481669218, 584156844, 963338436, 34546386691, 69092773382, 103639160073, 138185546764, 207278320146, 310917480219, 414556640292, 621834960438, 1243669920876]

約数ペア:

[(1, 1243669920876), (2, 621834960438), (3, 414556640292), (4, 310917480219), (6, 207278320146), (9, 138185546764), (12, 103639160073), (18, 69092773382), (36, 34546386691), (1291, 963338436), (2129, 584156844), (2582, 481669218), (3873, 321112812), (4258, 292078422), (5164, 240834609), (6387, 194718948), (7746, 160556406), (8516, 146039211), (11619, 107037604), (12569, 98947404), (12774, 97359474), (15492, 80278203), (19161, 64906316), (23238, 53518802), (25138, 49473702), (25548, 48679737), (37707, 32982468), (38322, 32453158), (46476, 26759401), (50276, 24736851), (75414, 16491234), (76644, 16226579), (113121, 10994156), (150828, 8245617), (226242, 5497078), (452484, 2748539)]