25418016

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 83543040

約数和(自身を除く): 58125024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 73, 78, 93, 96, 104, 108, 117, 124, 144, 146, 156, 186, 208, 216, 219, 234, 248, 279, 288, 292, 312, 351, 372, 403, 416, 432, 438, 468, 496, 558, 584, 624, 657, 702, 744, 806, 837, 864, 876, 936, 949, 992, 1116, 1168, 1209, 1248, 1314, 1404, 1488, 1612, 1674, 1752, 1872, 1898, 1971, 2232, 2263, 2336, 2418, 2628, 2808, 2847, 2976, 3224, 3348, 3504, 3627, 3744, 3796, 3942, 4464, 4526, 4836, 5256, 5616, 5694, 6448, 6696, 6789, 7008, 7254, 7592, 7884, 8541, 8928, 9052, 9672, 10512, 10881, 11232, 11388, 12896, 13392, 13578, 14508, 15184, 15768, 17082, 18104, 19344, 20367, 21024, 21762, 22776, 25623, 26784, 27156, 29016, 29419, 30368, 31536, 34164, 36208, 38688, 40734, 43524, 45552, 51246, 54312, 58032, 58838, 61101, 63072, 68328, 72416, 81468, 87048, 88257, 91104, 102492, 108624, 116064, 117676, 122202, 136656, 162936, 174096, 176514, 204984, 217248, 235352, 244404, 264771, 273312, 325872, 348192, 353028, 409968, 470704, 488808, 529542, 651744, 706056, 794313, 819936, 941408, 977616, 1059084, 1412112, 1588626, 1955232, 2118168, 2824224, 3177252, 4236336, 6354504, 8472672, 12709008, 25418016]

約数ペア:

[(1, 25418016), (2, 12709008), (3, 8472672), (4, 6354504), (6, 4236336), (8, 3177252), (9, 2824224), (12, 2118168), (13, 1955232), (16, 1588626), (18, 1412112), (24, 1059084), (26, 977616), (27, 941408), (31, 819936), (32, 794313), (36, 706056), (39, 651744), (48, 529542), (52, 488808), (54, 470704), (62, 409968), (72, 353028), (73, 348192), (78, 325872), (93, 273312), (96, 264771), (104, 244404), (108, 235352), (117, 217248), (124, 204984), (144, 176514), (146, 174096), (156, 162936), (186, 136656), (208, 122202), (216, 117676), (219, 116064), (234, 108624), (248, 102492), (279, 91104), (288, 88257), (292, 87048), (312, 81468), (351, 72416), (372, 68328), (403, 63072), (416, 61101), (432, 58838), (438, 58032), (468, 54312), (496, 51246), (558, 45552), (584, 43524), (624, 40734), (657, 38688), (702, 36208), (744, 34164), (806, 31536), (837, 30368), (864, 29419), (876, 29016), (936, 27156), (949, 26784), (992, 25623), (1116, 22776), (1168, 21762), (1209, 21024), (1248, 20367), (1314, 19344), (1404, 18104), (1488, 17082), (1612, 15768), (1674, 15184), (1752, 14508), (1872, 13578), (1898, 13392), (1971, 12896), (2232, 11388), (2263, 11232), (2336, 10881), (2418, 10512), (2628, 9672), (2808, 9052), (2847, 8928), (2976, 8541), (3224, 7884), (3348, 7592), (3504, 7254), (3627, 7008), (3744, 6789), (3796, 6696), (3942, 6448), (4464, 5694), (4526, 5616), (4836, 5256)]