349270272

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 1167532800

約数和(自身を除く): 818262528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 128, 138, 144, 156, 169, 184, 192, 207, 208, 216, 234, 256, 276, 288, 299, 312, 338, 351, 368, 384, 414, 416, 432, 468, 507, 552, 576, 598, 621, 624, 676, 702, 736, 768, 828, 832, 864, 897, 936, 1014, 1104, 1152, 1196, 1242, 1248, 1352, 1404, 1472, 1521, 1656, 1664, 1728, 1794, 1872, 2028, 2197, 2208, 2304, 2392, 2484, 2496, 2691, 2704, 2808, 2944, 3042, 3312, 3328, 3456, 3588, 3744, 3887, 4056, 4394, 4416, 4563, 4784, 4968, 4992, 5382, 5408, 5616, 5888, 6084, 6591, 6624, 6912, 7176, 7488, 7774, 8073, 8112, 8788, 8832, 9126, 9568, 9936, 9984, 10764, 10816, 11232, 11661, 12168, 13182, 13248, 14352, 14976, 15548, 16146, 16224, 17576, 17664, 18252, 19136, 19773, 19872, 21528, 21632, 22464, 23322, 24336, 26364, 26496, 28704, 29952, 31096, 32292, 32448, 34983, 35152, 36504, 38272, 39546, 39744, 43056, 43264, 44928, 46644, 48672, 50531, 52728, 52992, 57408, 59319, 62192, 64584, 64896, 69966, 70304, 73008, 76544, 79092, 79488, 86112, 89856, 93288, 97344, 101062, 104949, 105456, 114816, 118638, 124384, 129168, 129792, 139932, 140608, 146016, 151593, 158184, 158976, 172224, 186576, 194688, 202124, 209898, 210912, 229632, 237276, 248768, 258336, 279864, 281216, 292032, 303186, 316368, 344448, 373152, 389376, 404248, 419796, 421824, 454779, 474552, 497536, 516672, 559728, 562432, 584064, 606372, 632736, 688896, 746304, 808496, 839592, 843648, 909558, 949104, 995072, 1033344, 1119456, 1168128, 1212744, 1265472, 1364337, 1492608, 1616992, 1679184, 1687296, 1819116, 1898208, 2066688, 2238912, 2425488, 2530944, 2728674, 2985216, 3233984, 3358368, 3638232, 3796416, 4477824, 4850976, 5061888, 5457348, 6467968, 6716736, 7276464, 7592832, 8955648, 9701952, 10914696, 12935936, 13433472, 14552928, 15185664, 19403904, 21829392, 26866944, 29105856, 38807808, 43658784, 58211712, 87317568, 116423424, 174635136, 349270272]

約数ペア:

[(1, 349270272), (2, 174635136), (3, 116423424), (4, 87317568), (6, 58211712), (8, 43658784), (9, 38807808), (12, 29105856), (13, 26866944), (16, 21829392), (18, 19403904), (23, 15185664), (24, 14552928), (26, 13433472), (27, 12935936), (32, 10914696), (36, 9701952), (39, 8955648), (46, 7592832), (48, 7276464), (52, 6716736), (54, 6467968), (64, 5457348), (69, 5061888), (72, 4850976), (78, 4477824), (92, 3796416), (96, 3638232), (104, 3358368), (108, 3233984), (117, 2985216), (128, 2728674), (138, 2530944), (144, 2425488), (156, 2238912), (169, 2066688), (184, 1898208), (192, 1819116), (207, 1687296), (208, 1679184), (216, 1616992), (234, 1492608), (256, 1364337), (276, 1265472), (288, 1212744), (299, 1168128), (312, 1119456), (338, 1033344), (351, 995072), (368, 949104), (384, 909558), (414, 843648), (416, 839592), (432, 808496), (468, 746304), (507, 688896), (552, 632736), (576, 606372), (598, 584064), (621, 562432), (624, 559728), (676, 516672), (702, 497536), (736, 474552), (768, 454779), (828, 421824), (832, 419796), (864, 404248), (897, 389376), (936, 373152), (1014, 344448), (1104, 316368), (1152, 303186), (1196, 292032), (1242, 281216), (1248, 279864), (1352, 258336), (1404, 248768), (1472, 237276), (1521, 229632), (1656, 210912), (1664, 209898), (1728, 202124), (1794, 194688), (1872, 186576), (2028, 172224), (2197, 158976), (2208, 158184), (2304, 151593), (2392, 146016), (2484, 140608), (2496, 139932), (2691, 129792), (2704, 129168), (2808, 124384), (2944, 118638), (3042, 114816), (3312, 105456), (3328, 104949), (3456, 101062), (3588, 97344), (3744, 93288), (3887, 89856), (4056, 86112), (4394, 79488), (4416, 79092), (4563, 76544), (4784, 73008), (4968, 70304), (4992, 69966), (5382, 64896), (5408, 64584), (5616, 62192), (5888, 59319), (6084, 57408), (6591, 52992), (6624, 52728), (6912, 50531), (7176, 48672), (7488, 46644), (7774, 44928), (8073, 43264), (8112, 43056), (8788, 39744), (8832, 39546), (9126, 38272), (9568, 36504), (9936, 35152), (9984, 34983), (10764, 32448), (10816, 32292), (11232, 31096), (11661, 29952), (12168, 28704), (13182, 26496), (13248, 26364), (14352, 24336), (14976, 23322), (15548, 22464), (16146, 21632), (16224, 21528), (17576, 19872), (17664, 19773), (18252, 19136)]