679376958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 1565308800

約数和(自身を除く): 885931842

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 179, 197, 247, 338, 358, 394, 494, 507, 537, 591, 741, 1014, 1074, 1182, 1482, 2327, 2561, 3211, 3401, 3743, 4654, 5122, 6422, 6802, 6981, 7486, 7683, 9633, 10203, 11229, 13962, 15366, 19266, 20406, 22458, 30251, 33293, 35263, 44213, 48659, 60502, 66586, 70526, 88426, 90753, 97318, 99879, 105789, 132639, 145977, 181506, 199758, 211578, 265278, 291954, 458419, 574769, 632567, 669997, 916838, 1149538, 1265134, 1339994, 1375257, 1724307, 1897701, 2009991, 2750514, 3448614, 3795402, 4019982, 5959447, 8709961, 11918894, 17419922, 17878341, 26129883, 35756682, 52259766, 113229493, 226458986, 339688479, 679376958]

約数ペア:

[(1, 679376958), (2, 339688479), (3, 226458986), (6, 113229493), (13, 52259766), (19, 35756682), (26, 26129883), (38, 17878341), (39, 17419922), (57, 11918894), (78, 8709961), (114, 5959447), (169, 4019982), (179, 3795402), (197, 3448614), (247, 2750514), (338, 2009991), (358, 1897701), (394, 1724307), (494, 1375257), (507, 1339994), (537, 1265134), (591, 1149538), (741, 916838), (1014, 669997), (1074, 632567), (1182, 574769), (1482, 458419), (2327, 291954), (2561, 265278), (3211, 211578), (3401, 199758), (3743, 181506), (4654, 145977), (5122, 132639), (6422, 105789), (6802, 99879), (6981, 97318), (7486, 90753), (7683, 88426), (9633, 70526), (10203, 66586), (11229, 60502), (13962, 48659), (15366, 44213), (19266, 35263), (20406, 33293), (22458, 30251)]