1686762324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{12301}}^1$

素因数の和:12617

約数の個数: 72

約数和(自身を含む): 4607787912

約数和(自身を除く): 2921025588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 293, 468, 586, 879, 1172, 1758, 2637, 3516, 3809, 5274, 7618, 10548, 11427, 12301, 15236, 22854, 24602, 34281, 36903, 45708, 49204, 68562, 73806, 110709, 137124, 147612, 159913, 221418, 319826, 442836, 479739, 639652, 959478, 1439217, 1918956, 2878434, 3604193, 5756868, 7208386, 10812579, 14416772, 21625158, 32437737, 43250316, 46854509, 64875474, 93709018, 129750948, 140563527, 187418036, 281127054, 421690581, 562254108, 843381162, 1686762324]

約数ペア:

[(1, 1686762324), (2, 843381162), (3, 562254108), (4, 421690581), (6, 281127054), (9, 187418036), (12, 140563527), (13, 129750948), (18, 93709018), (26, 64875474), (36, 46854509), (39, 43250316), (52, 32437737), (78, 21625158), (117, 14416772), (156, 10812579), (234, 7208386), (293, 5756868), (468, 3604193), (586, 2878434), (879, 1918956), (1172, 1439217), (1758, 959478), (2637, 639652), (3516, 479739), (3809, 442836), (5274, 319826), (7618, 221418), (10548, 159913), (11427, 147612), (12301, 137124), (15236, 110709), (22854, 73806), (24602, 68562), (34281, 49204), (36903, 45708)]