886600064

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 2111400000

約数和(自身を除く): 1224799936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 149, 203, 224, 229, 232, 298, 406, 448, 458, 464, 596, 812, 896, 916, 928, 1043, 1192, 1603, 1624, 1832, 1856, 2086, 2384, 3206, 3248, 3664, 3712, 4172, 4321, 4768, 6412, 6496, 6641, 7328, 8344, 8642, 9536, 12824, 12992, 13282, 14656, 16688, 17284, 19072, 25648, 25984, 26564, 29312, 30247, 33376, 34121, 34568, 46487, 51296, 53128, 60494, 66752, 68242, 69136, 92974, 102592, 106256, 120988, 133504, 136484, 138272, 185948, 205184, 212512, 238847, 241976, 272968, 276544, 371896, 425024, 477694, 483952, 545936, 553088, 743792, 850048, 955388, 967904, 989509, 1091872, 1487584, 1910776, 1935808, 1979018, 2183744, 2975168, 3821552, 3871616, 3958036, 4367488, 5950336, 6926563, 7643104, 7916072, 13853126, 15286208, 15832144, 27706252, 30572416, 31664288, 55412504, 63328576, 110825008, 126657152, 221650016, 443300032, 886600064]

約数ペア:

[(1, 886600064), (2, 443300032), (4, 221650016), (7, 126657152), (8, 110825008), (14, 63328576), (16, 55412504), (28, 31664288), (29, 30572416), (32, 27706252), (56, 15832144), (58, 15286208), (64, 13853126), (112, 7916072), (116, 7643104), (128, 6926563), (149, 5950336), (203, 4367488), (224, 3958036), (229, 3871616), (232, 3821552), (298, 2975168), (406, 2183744), (448, 1979018), (458, 1935808), (464, 1910776), (596, 1487584), (812, 1091872), (896, 989509), (916, 967904), (928, 955388), (1043, 850048), (1192, 743792), (1603, 553088), (1624, 545936), (1832, 483952), (1856, 477694), (2086, 425024), (2384, 371896), (3206, 276544), (3248, 272968), (3664, 241976), (3712, 238847), (4172, 212512), (4321, 205184), (4768, 185948), (6412, 138272), (6496, 136484), (6641, 133504), (7328, 120988), (8344, 106256), (8642, 102592), (9536, 92974), (12824, 69136), (12992, 68242), (13282, 66752), (14656, 60494), (16688, 53128), (17284, 51296), (19072, 46487), (25648, 34568), (25984, 34121), (26564, 33376), (29312, 30247)]