830147336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 1656547200

約数和(自身を除く): 826399864

約数列:

[1, 2, 4, 8, 41, 43, 71, 82, 86, 142, 164, 172, 284, 328, 344, 568, 829, 1658, 1763, 2911, 3053, 3316, 3526, 5822, 6106, 6632, 7052, 11644, 12212, 14104, 23288, 24424, 33989, 35647, 58859, 67978, 71294, 117718, 125173, 135956, 142588, 235436, 250346, 271912, 285176, 470872, 500692, 1001384, 1461527, 2413219, 2530937, 2923054, 4826438, 5061874, 5846108, 9652876, 10123748, 11692216, 19305752, 20247496, 103768417, 207536834, 415073668, 830147336]

約数ペア:

[(1, 830147336), (2, 415073668), (4, 207536834), (8, 103768417), (41, 20247496), (43, 19305752), (71, 11692216), (82, 10123748), (86, 9652876), (142, 5846108), (164, 5061874), (172, 4826438), (284, 2923054), (328, 2530937), (344, 2413219), (568, 1461527), (829, 1001384), (1658, 500692), (1763, 470872), (2911, 285176), (3053, 271912), (3316, 250346), (3526, 235436), (5822, 142588), (6106, 135956), (6632, 125173), (7052, 117718), (11644, 71294), (12212, 67978), (14104, 58859), (23288, 35647), (24424, 33989)]