25129655488

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3541}}^1$

素因数の和:3671

約数の個数: 168

約数和(自身を含む): 60716793984

約数和(自身を除く): 35587138496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 73, 98, 112, 124, 146, 196, 217, 224, 248, 292, 392, 434, 448, 496, 511, 584, 784, 868, 992, 1022, 1168, 1519, 1568, 1736, 1984, 2044, 2263, 2336, 3038, 3136, 3472, 3541, 3577, 4088, 4526, 4672, 6076, 6944, 7082, 7154, 8176, 9052, 12152, 13888, 14164, 14308, 15841, 16352, 18104, 24304, 24787, 28328, 28616, 31682, 32704, 36208, 48608, 49574, 56656, 57232, 63364, 72416, 97216, 99148, 109771, 110887, 113312, 114464, 126728, 144832, 173509, 198296, 219542, 221774, 226624, 228928, 253456, 258493, 347018, 396592, 439084, 443548, 506912, 516986, 694036, 768397, 793184, 878168, 887096, 1013824, 1033972, 1388072, 1536794, 1586368, 1756336, 1774192, 1809451, 2067944, 2776144, 3073588, 3512672, 3548384, 3618902, 4135888, 5378779, 5552288, 6147176, 7025344, 7096768, 7237804, 8013283, 8271776, 10757558, 11104576, 12294352, 12666157, 14475608, 16026566, 16543552, 21515116, 24588704, 25332314, 28951216, 32053132, 43030232, 49177408, 50664628, 56092981, 57902432, 64106264, 86060464, 101329256, 112185962, 115804864, 128212528, 172120928, 202658512, 224371924, 256425056, 344241856, 392650867, 405317024, 448743848, 512850112, 785301734, 810634048, 897487696, 1570603468, 1794975392, 3141206936, 3589950784, 6282413872, 12564827744, 25129655488]

約数ペア:

[(1, 25129655488), (2, 12564827744), (4, 6282413872), (7, 3589950784), (8, 3141206936), (14, 1794975392), (16, 1570603468), (28, 897487696), (31, 810634048), (32, 785301734), (49, 512850112), (56, 448743848), (62, 405317024), (64, 392650867), (73, 344241856), (98, 256425056), (112, 224371924), (124, 202658512), (146, 172120928), (196, 128212528), (217, 115804864), (224, 112185962), (248, 101329256), (292, 86060464), (392, 64106264), (434, 57902432), (448, 56092981), (496, 50664628), (511, 49177408), (584, 43030232), (784, 32053132), (868, 28951216), (992, 25332314), (1022, 24588704), (1168, 21515116), (1519, 16543552), (1568, 16026566), (1736, 14475608), (1984, 12666157), (2044, 12294352), (2263, 11104576), (2336, 10757558), (3038, 8271776), (3136, 8013283), (3472, 7237804), (3541, 7096768), (3577, 7025344), (4088, 6147176), (4526, 5552288), (4672, 5378779), (6076, 4135888), (6944, 3618902), (7082, 3548384), (7154, 3512672), (8176, 3073588), (9052, 2776144), (12152, 2067944), (13888, 1809451), (14164, 1774192), (14308, 1756336), (15841, 1586368), (16352, 1536794), (18104, 1388072), (24304, 1033972), (24787, 1013824), (28328, 887096), (28616, 878168), (31682, 793184), (32704, 768397), (36208, 694036), (48608, 516986), (49574, 506912), (56656, 443548), (57232, 439084), (63364, 396592), (72416, 347018), (97216, 258493), (99148, 253456), (109771, 228928), (110887, 226624), (113312, 221774), (114464, 219542), (126728, 198296), (144832, 173509)]