268947072

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 847791360

約数和(自身を除く): 578844288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 128, 136, 144, 153, 186, 192, 204, 248, 272, 279, 288, 306, 372, 384, 408, 443, 496, 527, 544, 558, 576, 612, 744, 816, 886, 992, 1054, 1088, 1116, 1152, 1224, 1329, 1488, 1581, 1632, 1772, 1984, 2108, 2176, 2232, 2448, 2658, 2976, 3162, 3264, 3544, 3968, 3987, 4216, 4464, 4743, 4896, 5316, 5952, 6324, 6528, 7088, 7531, 7974, 8432, 8928, 9486, 9792, 10632, 11904, 12648, 13733, 14176, 15062, 15948, 16864, 17856, 18972, 19584, 21264, 22593, 25296, 27466, 28352, 30124, 31896, 33728, 35712, 37944, 41199, 42528, 45186, 50592, 54932, 56704, 60248, 63792, 67456, 67779, 75888, 82398, 85056, 90372, 101184, 109864, 120496, 123597, 127584, 135558, 151776, 164796, 170112, 180744, 202368, 219728, 233461, 240992, 247194, 255168, 271116, 303552, 329592, 361488, 439456, 466922, 481984, 494388, 510336, 542232, 607104, 659184, 700383, 722976, 878912, 933844, 963968, 988776, 1084464, 1318368, 1400766, 1445952, 1757824, 1867688, 1977552, 2101149, 2168928, 2636736, 2801532, 2891904, 3735376, 3955104, 4202298, 4337856, 5273472, 5603064, 7470752, 7910208, 8404596, 8675712, 11206128, 14941504, 15820416, 16809192, 22412256, 29883008, 33618384, 44824512, 67236768, 89649024, 134473536, 268947072]

約数ペア:

[(1, 268947072), (2, 134473536), (3, 89649024), (4, 67236768), (6, 44824512), (8, 33618384), (9, 29883008), (12, 22412256), (16, 16809192), (17, 15820416), (18, 14941504), (24, 11206128), (31, 8675712), (32, 8404596), (34, 7910208), (36, 7470752), (48, 5603064), (51, 5273472), (62, 4337856), (64, 4202298), (68, 3955104), (72, 3735376), (93, 2891904), (96, 2801532), (102, 2636736), (124, 2168928), (128, 2101149), (136, 1977552), (144, 1867688), (153, 1757824), (186, 1445952), (192, 1400766), (204, 1318368), (248, 1084464), (272, 988776), (279, 963968), (288, 933844), (306, 878912), (372, 722976), (384, 700383), (408, 659184), (443, 607104), (496, 542232), (527, 510336), (544, 494388), (558, 481984), (576, 466922), (612, 439456), (744, 361488), (816, 329592), (886, 303552), (992, 271116), (1054, 255168), (1088, 247194), (1116, 240992), (1152, 233461), (1224, 219728), (1329, 202368), (1488, 180744), (1581, 170112), (1632, 164796), (1772, 151776), (1984, 135558), (2108, 127584), (2176, 123597), (2232, 120496), (2448, 109864), (2658, 101184), (2976, 90372), (3162, 85056), (3264, 82398), (3544, 75888), (3968, 67779), (3987, 67456), (4216, 63792), (4464, 60248), (4743, 56704), (4896, 54932), (5316, 50592), (5952, 45186), (6324, 42528), (6528, 41199), (7088, 37944), (7531, 35712), (7974, 33728), (8432, 31896), (8928, 30124), (9486, 28352), (9792, 27466), (10632, 25296), (11904, 22593), (12648, 21264), (13733, 19584), (14176, 18972), (15062, 17856), (15948, 16864)]