242926476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2079

約数の個数: 96

約数和(自身を含む): 658560000

約数和(自身を除く): 415633524

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 76, 78, 82, 114, 123, 156, 164, 228, 246, 247, 492, 494, 533, 741, 779, 988, 1066, 1482, 1558, 1599, 1999, 2132, 2337, 2964, 3116, 3198, 3998, 4674, 5997, 6396, 7996, 9348, 10127, 11994, 20254, 23988, 25987, 30381, 37981, 40508, 51974, 60762, 75962, 77961, 81959, 103948, 113943, 121524, 151924, 155922, 163918, 227886, 245877, 311844, 327836, 455772, 491754, 493753, 983508, 987506, 1065467, 1481259, 1557221, 1975012, 2130934, 2962518, 3114442, 3196401, 4261868, 4671663, 5925036, 6228884, 6392802, 9343326, 12785604, 18686652, 20243873, 40487746, 60731619, 80975492, 121463238, 242926476]

約数ペア:

[(1, 242926476), (2, 121463238), (3, 80975492), (4, 60731619), (6, 40487746), (12, 20243873), (13, 18686652), (19, 12785604), (26, 9343326), (38, 6392802), (39, 6228884), (41, 5925036), (52, 4671663), (57, 4261868), (76, 3196401), (78, 3114442), (82, 2962518), (114, 2130934), (123, 1975012), (156, 1557221), (164, 1481259), (228, 1065467), (246, 987506), (247, 983508), (492, 493753), (494, 491754), (533, 455772), (741, 327836), (779, 311844), (988, 245877), (1066, 227886), (1482, 163918), (1558, 155922), (1599, 151924), (1999, 121524), (2132, 113943), (2337, 103948), (2964, 81959), (3116, 77961), (3198, 75962), (3998, 60762), (4674, 51974), (5997, 40508), (6396, 37981), (7996, 30381), (9348, 25987), (10127, 23988), (11994, 20254)]