254535583488

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1\times {\mathrm{3931}}^1$

素因数の和:5438

約数の個数: 144

約数和(自身を含む): 689575286400

約数和(自身を除く): 435039702912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 708, 768, 944, 1416, 1429, 1888, 2832, 2858, 3776, 3931, 4287, 5664, 5716, 7552, 7862, 8574, 11328, 11432, 11793, 15104, 15724, 17148, 22656, 22864, 23586, 31448, 34296, 45312, 45728, 47172, 62896, 68592, 84311, 91456, 94344, 125792, 137184, 168622, 182912, 188688, 231929, 251584, 252933, 274368, 337244, 365824, 377376, 463858, 503168, 505866, 548736, 674488, 695787, 754752, 927716, 1006336, 1011732, 1097472, 1348976, 1391574, 1509504, 1855432, 2023464, 2697952, 2783148, 3019008, 3710864, 4046928, 5395904, 5566296, 5617399, 7421728, 8093856, 10791808, 11132592, 11234798, 14843456, 16187712, 16852197, 21583616, 22265184, 22469596, 29686912, 32375424, 33704394, 44530368, 44939192, 59373824, 64750848, 67408788, 89060736, 89878384, 134817576, 178121472, 179756768, 269635152, 331426541, 359513536, 539270304, 662853082, 719027072, 994279623, 1078540608, 1325706164, 1438054144, 1988559246, 2157081216, 2651412328, 3977118492, 4314162432, 5302824656, 7954236984, 10605649312, 15908473968, 21211298624, 31816947936, 42422597248, 63633895872, 84845194496, 127267791744, 254535583488]

約数ペア:

[(1, 254535583488), (2, 127267791744), (3, 84845194496), (4, 63633895872), (6, 42422597248), (8, 31816947936), (12, 21211298624), (16, 15908473968), (24, 10605649312), (32, 7954236984), (48, 5302824656), (59, 4314162432), (64, 3977118492), (96, 2651412328), (118, 2157081216), (128, 1988559246), (177, 1438054144), (192, 1325706164), (236, 1078540608), (256, 994279623), (354, 719027072), (384, 662853082), (472, 539270304), (708, 359513536), (768, 331426541), (944, 269635152), (1416, 179756768), (1429, 178121472), (1888, 134817576), (2832, 89878384), (2858, 89060736), (3776, 67408788), (3931, 64750848), (4287, 59373824), (5664, 44939192), (5716, 44530368), (7552, 33704394), (7862, 32375424), (8574, 29686912), (11328, 22469596), (11432, 22265184), (11793, 21583616), (15104, 16852197), (15724, 16187712), (17148, 14843456), (22656, 11234798), (22864, 11132592), (23586, 10791808), (31448, 8093856), (34296, 7421728), (45312, 5617399), (45728, 5566296), (47172, 5395904), (62896, 4046928), (68592, 3710864), (84311, 3019008), (91456, 2783148), (94344, 2697952), (125792, 2023464), (137184, 1855432), (168622, 1509504), (182912, 1391574), (188688, 1348976), (231929, 1097472), (251584, 1011732), (252933, 1006336), (274368, 927716), (337244, 754752), (365824, 695787), (377376, 674488), (463858, 548736), (503168, 505866)]