1683002886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 3540049920

約数和(自身を除く): 1857047034

約数列:

[1, 2, 3, 6, 43, 71, 79, 86, 129, 142, 158, 213, 237, 258, 426, 474, 1163, 2326, 3053, 3397, 3489, 5609, 6106, 6794, 6978, 9159, 10191, 11218, 16827, 18318, 20382, 33654, 50009, 82573, 91877, 100018, 150027, 165146, 183754, 241187, 247719, 275631, 300054, 482374, 495438, 551262, 723561, 1447122, 3550639, 3950711, 6523267, 7101278, 7901422, 10651917, 11852133, 13046534, 19569801, 21303834, 23704266, 39139602, 280500481, 561000962, 841501443, 1683002886]

約数ペア:

[(1, 1683002886), (2, 841501443), (3, 561000962), (6, 280500481), (43, 39139602), (71, 23704266), (79, 21303834), (86, 19569801), (129, 13046534), (142, 11852133), (158, 10651917), (213, 7901422), (237, 7101278), (258, 6523267), (426, 3950711), (474, 3550639), (1163, 1447122), (2326, 723561), (3053, 551262), (3397, 495438), (3489, 482374), (5609, 300054), (6106, 275631), (6794, 247719), (6978, 241187), (9159, 183754), (10191, 165146), (11218, 150027), (16827, 100018), (18318, 91877), (20382, 82573), (33654, 50009)]