1214432874

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 2813690880

約数和(自身を除く): 1599258006

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 109, 123, 186, 218, 246, 279, 327, 369, 487, 558, 654, 738, 974, 981, 1271, 1461, 1962, 2542, 2922, 3379, 3813, 4383, 4469, 6758, 7626, 8766, 8938, 10137, 11439, 13407, 15097, 19967, 20274, 22878, 26814, 30194, 30411, 39934, 40221, 45291, 53083, 59901, 60822, 80442, 90582, 106166, 119802, 135873, 138539, 159249, 179703, 271746, 277078, 318498, 359406, 415617, 477747, 618977, 831234, 955494, 1237954, 1246851, 1645573, 1856931, 2176403, 2493702, 3291146, 3713862, 4352806, 4936719, 5570793, 6529209, 9873438, 11141586, 13058418, 14810157, 19587627, 29620314, 39175254, 67468493, 134936986, 202405479, 404810958, 607216437, 1214432874]

約数ペア:

[(1, 1214432874), (2, 607216437), (3, 404810958), (6, 202405479), (9, 134936986), (18, 67468493), (31, 39175254), (41, 29620314), (62, 19587627), (82, 14810157), (93, 13058418), (109, 11141586), (123, 9873438), (186, 6529209), (218, 5570793), (246, 4936719), (279, 4352806), (327, 3713862), (369, 3291146), (487, 2493702), (558, 2176403), (654, 1856931), (738, 1645573), (974, 1246851), (981, 1237954), (1271, 955494), (1461, 831234), (1962, 618977), (2542, 477747), (2922, 415617), (3379, 359406), (3813, 318498), (4383, 277078), (4469, 271746), (6758, 179703), (7626, 159249), (8766, 138539), (8938, 135873), (10137, 119802), (11439, 106166), (13407, 90582), (15097, 80442), (19967, 60822), (20274, 59901), (22878, 53083), (26814, 45291), (30194, 40221), (30411, 39934)]