798374052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{499}}^1\times {\mathrm{907}}^1$

素因数の和:1430

約数の個数: 108

約数和(自身を含む): 2354898000

約数和(自身を除く): 1556523948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 499, 588, 882, 907, 998, 1497, 1764, 1814, 1996, 2721, 2994, 3493, 3628, 4491, 5442, 5988, 6349, 6986, 8163, 8982, 10479, 10884, 12698, 13972, 16326, 17964, 19047, 20958, 24451, 25396, 31437, 32652, 38094, 41916, 44443, 48902, 57141, 62874, 73353, 76188, 88886, 97804, 114282, 125748, 133329, 146706, 177772, 220059, 228564, 266658, 293412, 399987, 440118, 452593, 533316, 799974, 880236, 905186, 1357779, 1599948, 1810372, 2715558, 3168151, 4073337, 5431116, 6336302, 8146674, 9504453, 12672604, 16293348, 19008906, 22177057, 28513359, 38017812, 44354114, 57026718, 66531171, 88708228, 114053436, 133062342, 199593513, 266124684, 399187026, 798374052]

約数ペア:

[(1, 798374052), (2, 399187026), (3, 266124684), (4, 199593513), (6, 133062342), (7, 114053436), (9, 88708228), (12, 66531171), (14, 57026718), (18, 44354114), (21, 38017812), (28, 28513359), (36, 22177057), (42, 19008906), (49, 16293348), (63, 12672604), (84, 9504453), (98, 8146674), (126, 6336302), (147, 5431116), (196, 4073337), (252, 3168151), (294, 2715558), (441, 1810372), (499, 1599948), (588, 1357779), (882, 905186), (907, 880236), (998, 799974), (1497, 533316), (1764, 452593), (1814, 440118), (1996, 399987), (2721, 293412), (2994, 266658), (3493, 228564), (3628, 220059), (4491, 177772), (5442, 146706), (5988, 133329), (6349, 125748), (6986, 114282), (8163, 97804), (8982, 88886), (10479, 76188), (10884, 73353), (12698, 62874), (13972, 57141), (16326, 48902), (17964, 44443), (19047, 41916), (20958, 38094), (24451, 32652), (25396, 31437)]