1330679406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{4289}}^1$

素因数の和:4473

約数の個数: 64

約数和(自身を含む): 3113510400

約数和(自身を除く): 1782830994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 89, 166, 178, 249, 267, 498, 534, 581, 623, 1162, 1246, 1743, 1869, 3486, 3738, 4289, 7387, 8578, 12867, 14774, 22161, 25734, 30023, 44322, 51709, 60046, 90069, 103418, 155127, 180138, 310254, 355987, 381721, 711974, 763442, 1067961, 1145163, 2135922, 2290326, 2491909, 2672047, 4983818, 5344094, 7475727, 8016141, 14951454, 16032282, 31682843, 63365686, 95048529, 190097058, 221779901, 443559802, 665339703, 1330679406]

約数ペア:

[(1, 1330679406), (2, 665339703), (3, 443559802), (6, 221779901), (7, 190097058), (14, 95048529), (21, 63365686), (42, 31682843), (83, 16032282), (89, 14951454), (166, 8016141), (178, 7475727), (249, 5344094), (267, 4983818), (498, 2672047), (534, 2491909), (581, 2290326), (623, 2135922), (1162, 1145163), (1246, 1067961), (1743, 763442), (1869, 711974), (3486, 381721), (3738, 355987), (4289, 310254), (7387, 180138), (8578, 155127), (12867, 103418), (14774, 90069), (22161, 60046), (25734, 51709), (30023, 44322)]