253698048

素因数分解:

$2^{13}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 224

約数和(自身を含む): 796869120

約数和(自身を除く): 543171072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 93, 96, 108, 111, 124, 128, 144, 148, 186, 192, 216, 222, 248, 256, 279, 288, 296, 333, 372, 384, 432, 444, 496, 512, 558, 576, 592, 666, 744, 768, 837, 864, 888, 992, 999, 1024, 1116, 1147, 1152, 1184, 1332, 1488, 1536, 1674, 1728, 1776, 1984, 1998, 2048, 2232, 2294, 2304, 2368, 2664, 2976, 3072, 3348, 3441, 3456, 3552, 3968, 3996, 4096, 4464, 4588, 4608, 4736, 5328, 5952, 6144, 6696, 6882, 6912, 7104, 7936, 7992, 8192, 8928, 9176, 9216, 9472, 10323, 10656, 11904, 12288, 13392, 13764, 13824, 14208, 15872, 15984, 17856, 18352, 18432, 18944, 20646, 21312, 23808, 24576, 26784, 27528, 27648, 28416, 30969, 31744, 31968, 35712, 36704, 36864, 37888, 41292, 42624, 47616, 53568, 55056, 55296, 56832, 61938, 63488, 63936, 71424, 73408, 73728, 75776, 82584, 85248, 95232, 107136, 110112, 110592, 113664, 123876, 126976, 127872, 142848, 146816, 151552, 165168, 170496, 190464, 214272, 220224, 221184, 227328, 247752, 253952, 255744, 285696, 293632, 303104, 330336, 340992, 380928, 428544, 440448, 454656, 495504, 511488, 571392, 587264, 660672, 681984, 761856, 857088, 880896, 909312, 991008, 1022976, 1142784, 1174528, 1321344, 1363968, 1714176, 1761792, 1982016, 2045952, 2285568, 2349056, 2642688, 2727936, 3428352, 3523584, 3964032, 4091904, 4698112, 5285376, 6856704, 7047168, 7928064, 8183808, 9396224, 10570752, 14094336, 15856128, 21141504, 28188672, 31712256, 42283008, 63424512, 84566016, 126849024, 253698048]

約数ペア:

[(1, 253698048), (2, 126849024), (3, 84566016), (4, 63424512), (6, 42283008), (8, 31712256), (9, 28188672), (12, 21141504), (16, 15856128), (18, 14094336), (24, 10570752), (27, 9396224), (31, 8183808), (32, 7928064), (36, 7047168), (37, 6856704), (48, 5285376), (54, 4698112), (62, 4091904), (64, 3964032), (72, 3523584), (74, 3428352), (93, 2727936), (96, 2642688), (108, 2349056), (111, 2285568), (124, 2045952), (128, 1982016), (144, 1761792), (148, 1714176), (186, 1363968), (192, 1321344), (216, 1174528), (222, 1142784), (248, 1022976), (256, 991008), (279, 909312), (288, 880896), (296, 857088), (333, 761856), (372, 681984), (384, 660672), (432, 587264), (444, 571392), (496, 511488), (512, 495504), (558, 454656), (576, 440448), (592, 428544), (666, 380928), (744, 340992), (768, 330336), (837, 303104), (864, 293632), (888, 285696), (992, 255744), (999, 253952), (1024, 247752), (1116, 227328), (1147, 221184), (1152, 220224), (1184, 214272), (1332, 190464), (1488, 170496), (1536, 165168), (1674, 151552), (1728, 146816), (1776, 142848), (1984, 127872), (1998, 126976), (2048, 123876), (2232, 113664), (2294, 110592), (2304, 110112), (2368, 107136), (2664, 95232), (2976, 85248), (3072, 82584), (3348, 75776), (3441, 73728), (3456, 73408), (3552, 71424), (3968, 63936), (3996, 63488), (4096, 61938), (4464, 56832), (4588, 55296), (4608, 55056), (4736, 53568), (5328, 47616), (5952, 42624), (6144, 41292), (6696, 37888), (6882, 36864), (6912, 36704), (7104, 35712), (7936, 31968), (7992, 31744), (8192, 30969), (8928, 28416), (9176, 27648), (9216, 27528), (9472, 26784), (10323, 24576), (10656, 23808), (11904, 21312), (12288, 20646), (13392, 18944), (13764, 18432), (13824, 18352), (14208, 17856), (15872, 15984)]