634722582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 1500291072

約数和(自身を除く): 865568490

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 101, 113, 138, 186, 202, 226, 299, 303, 339, 403, 598, 606, 678, 713, 806, 897, 1209, 1313, 1426, 1469, 1794, 2139, 2323, 2418, 2599, 2626, 2938, 3131, 3503, 3939, 4278, 4407, 4646, 5198, 6262, 6969, 7006, 7797, 7878, 8814, 9269, 9393, 10509, 11413, 13938, 15594, 18538, 18786, 21018, 22826, 27807, 30199, 33787, 34239, 40703, 45539, 55614, 60398, 67574, 68478, 72013, 80569, 81406, 90597, 91078, 101361, 122109, 136617, 144026, 148369, 161138, 181194, 202722, 216039, 241707, 244218, 262499, 273234, 296738, 353803, 432078, 445107, 483414, 524998, 707606, 787497, 890214, 936169, 1047397, 1061409, 1574994, 1872338, 2094794, 2122818, 2808507, 3142191, 3412487, 4599439, 5617014, 6284382, 6824974, 8137469, 9198878, 10237461, 13798317, 16274938, 20474922, 24412407, 27596634, 48824814, 105787097, 211574194, 317361291, 634722582]

約数ペア:

[(1, 634722582), (2, 317361291), (3, 211574194), (6, 105787097), (13, 48824814), (23, 27596634), (26, 24412407), (31, 20474922), (39, 16274938), (46, 13798317), (62, 10237461), (69, 9198878), (78, 8137469), (93, 6824974), (101, 6284382), (113, 5617014), (138, 4599439), (186, 3412487), (202, 3142191), (226, 2808507), (299, 2122818), (303, 2094794), (339, 1872338), (403, 1574994), (598, 1061409), (606, 1047397), (678, 936169), (713, 890214), (806, 787497), (897, 707606), (1209, 524998), (1313, 483414), (1426, 445107), (1469, 432078), (1794, 353803), (2139, 296738), (2323, 273234), (2418, 262499), (2599, 244218), (2626, 241707), (2938, 216039), (3131, 202722), (3503, 181194), (3939, 161138), (4278, 148369), (4407, 144026), (4646, 136617), (5198, 122109), (6262, 101361), (6969, 91078), (7006, 90597), (7797, 81406), (7878, 80569), (8814, 72013), (9269, 68478), (9393, 67574), (10509, 60398), (11413, 55614), (13938, 45539), (15594, 40703), (18538, 34239), (18786, 33787), (21018, 30199), (22826, 27807)]