25641336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 80064000

約数和(自身を除く): 54422664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 277, 348, 399, 406, 456, 532, 551, 554, 609, 696, 798, 812, 831, 1064, 1102, 1108, 1218, 1596, 1624, 1653, 1662, 1939, 2204, 2216, 2436, 3192, 3306, 3324, 3857, 3878, 4408, 4872, 5263, 5817, 6612, 6648, 7714, 7756, 8033, 10526, 11571, 11634, 13224, 15428, 15512, 15789, 16066, 21052, 23142, 23268, 24099, 30856, 31578, 32132, 36841, 42104, 46284, 46536, 48198, 56231, 63156, 64264, 73682, 92568, 96396, 110523, 112462, 126312, 147364, 152627, 168693, 192792, 221046, 224924, 294728, 305254, 337386, 442092, 449848, 457881, 610508, 674772, 884184, 915762, 1068389, 1221016, 1349544, 1831524, 2136778, 3205167, 3663048, 4273556, 6410334, 8547112, 12820668, 25641336]

約数ペア:

[(1, 25641336), (2, 12820668), (3, 8547112), (4, 6410334), (6, 4273556), (7, 3663048), (8, 3205167), (12, 2136778), (14, 1831524), (19, 1349544), (21, 1221016), (24, 1068389), (28, 915762), (29, 884184), (38, 674772), (42, 610508), (56, 457881), (57, 449848), (58, 442092), (76, 337386), (84, 305254), (87, 294728), (114, 224924), (116, 221046), (133, 192792), (152, 168693), (168, 152627), (174, 147364), (203, 126312), (228, 112462), (232, 110523), (266, 96396), (277, 92568), (348, 73682), (399, 64264), (406, 63156), (456, 56231), (532, 48198), (551, 46536), (554, 46284), (609, 42104), (696, 36841), (798, 32132), (812, 31578), (831, 30856), (1064, 24099), (1102, 23268), (1108, 23142), (1218, 21052), (1596, 16066), (1624, 15789), (1653, 15512), (1662, 15428), (1939, 13224), (2204, 11634), (2216, 11571), (2436, 10526), (3192, 8033), (3306, 7756), (3324, 7714), (3857, 6648), (3878, 6612), (4408, 5817), (4872, 5263)]