25149432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 81100800

約数和(自身を除く): 55951368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 439, 462, 616, 651, 682, 744, 868, 878, 924, 1023, 1302, 1317, 1364, 1736, 1756, 1848, 2046, 2387, 2604, 2634, 2728, 3073, 3512, 4092, 4774, 4829, 5208, 5268, 6146, 7161, 8184, 9219, 9548, 9658, 10536, 12292, 13609, 14322, 14487, 18438, 19096, 19316, 24584, 27218, 28644, 28974, 33803, 36876, 38632, 40827, 54436, 57288, 57948, 67606, 73752, 81654, 95263, 101409, 108872, 115896, 135212, 149699, 163308, 190526, 202818, 270424, 285789, 299398, 326616, 381052, 405636, 449097, 571578, 598796, 762104, 811272, 898194, 1047893, 1143156, 1197592, 1796388, 2095786, 2286312, 3143679, 3592776, 4191572, 6287358, 8383144, 12574716, 25149432]

約数ペア:

[(1, 25149432), (2, 12574716), (3, 8383144), (4, 6287358), (6, 4191572), (7, 3592776), (8, 3143679), (11, 2286312), (12, 2095786), (14, 1796388), (21, 1197592), (22, 1143156), (24, 1047893), (28, 898194), (31, 811272), (33, 762104), (42, 598796), (44, 571578), (56, 449097), (62, 405636), (66, 381052), (77, 326616), (84, 299398), (88, 285789), (93, 270424), (124, 202818), (132, 190526), (154, 163308), (168, 149699), (186, 135212), (217, 115896), (231, 108872), (248, 101409), (264, 95263), (308, 81654), (341, 73752), (372, 67606), (434, 57948), (439, 57288), (462, 54436), (616, 40827), (651, 38632), (682, 36876), (744, 33803), (868, 28974), (878, 28644), (924, 27218), (1023, 24584), (1302, 19316), (1317, 19096), (1364, 18438), (1736, 14487), (1756, 14322), (1848, 13609), (2046, 12292), (2387, 10536), (2604, 9658), (2634, 9548), (2728, 9219), (3073, 8184), (3512, 7161), (4092, 6146), (4774, 5268), (4829, 5208)]