25159008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 78140160

約数和(自身を除く): 52981152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1291, 1392, 1624, 2436, 2582, 2784, 3248, 3873, 4872, 5164, 6496, 7746, 9037, 9744, 10328, 15492, 18074, 19488, 20656, 27111, 30984, 36148, 37439, 41312, 54222, 61968, 72296, 74878, 108444, 112317, 123936, 144592, 149756, 216888, 224634, 262073, 289184, 299512, 433776, 449268, 524146, 599024, 786219, 867552, 898536, 1048292, 1198048, 1572438, 1797072, 2096584, 3144876, 3594144, 4193168, 6289752, 8386336, 12579504, 25159008]

約数ペア:

[(1, 25159008), (2, 12579504), (3, 8386336), (4, 6289752), (6, 4193168), (7, 3594144), (8, 3144876), (12, 2096584), (14, 1797072), (16, 1572438), (21, 1198048), (24, 1048292), (28, 898536), (29, 867552), (32, 786219), (42, 599024), (48, 524146), (56, 449268), (58, 433776), (84, 299512), (87, 289184), (96, 262073), (112, 224634), (116, 216888), (168, 149756), (174, 144592), (203, 123936), (224, 112317), (232, 108444), (336, 74878), (348, 72296), (406, 61968), (464, 54222), (609, 41312), (672, 37439), (696, 36148), (812, 30984), (928, 27111), (1218, 20656), (1291, 19488), (1392, 18074), (1624, 15492), (2436, 10328), (2582, 9744), (2784, 9037), (3248, 7746), (3873, 6496), (4872, 5164)]