331895424

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 1060473600

約数和(自身を除く): 728578176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 384, 392, 434, 448, 496, 569, 588, 651, 672, 744, 784, 868, 896, 992, 1138, 1176, 1302, 1344, 1488, 1519, 1568, 1707, 1736, 1984, 2276, 2352, 2604, 2688, 2976, 3038, 3136, 3414, 3472, 3968, 3983, 4552, 4557, 4704, 5208, 5952, 6076, 6272, 6828, 6944, 7966, 9104, 9114, 9408, 10416, 11904, 11949, 12152, 13656, 13888, 15932, 17639, 18208, 18228, 18816, 20832, 23898, 24304, 27312, 27776, 27881, 31864, 35278, 36416, 36456, 41664, 47796, 48608, 52917, 54624, 55762, 63728, 70556, 72832, 72912, 83328, 83643, 95592, 97216, 105834, 109248, 111524, 123473, 127456, 141112, 145824, 167286, 191184, 194432, 211668, 218496, 223048, 246946, 254912, 282224, 291648, 334572, 370419, 382368, 423336, 446096, 493892, 509824, 564448, 583296, 669144, 740838, 764736, 846672, 864311, 892192, 987784, 1128896, 1338288, 1481676, 1529472, 1693344, 1728622, 1784384, 1975568, 2257792, 2592933, 2676576, 2963352, 3386688, 3457244, 3568768, 3951136, 5185866, 5353152, 5926704, 6773376, 6914488, 7902272, 10371732, 10706304, 11853408, 13828976, 15804544, 20743464, 23706816, 27657952, 41486928, 47413632, 55315904, 82973856, 110631808, 165947712, 331895424]

約数ペア:

[(1, 331895424), (2, 165947712), (3, 110631808), (4, 82973856), (6, 55315904), (7, 47413632), (8, 41486928), (12, 27657952), (14, 23706816), (16, 20743464), (21, 15804544), (24, 13828976), (28, 11853408), (31, 10706304), (32, 10371732), (42, 7902272), (48, 6914488), (49, 6773376), (56, 5926704), (62, 5353152), (64, 5185866), (84, 3951136), (93, 3568768), (96, 3457244), (98, 3386688), (112, 2963352), (124, 2676576), (128, 2592933), (147, 2257792), (168, 1975568), (186, 1784384), (192, 1728622), (196, 1693344), (217, 1529472), (224, 1481676), (248, 1338288), (294, 1128896), (336, 987784), (372, 892192), (384, 864311), (392, 846672), (434, 764736), (448, 740838), (496, 669144), (569, 583296), (588, 564448), (651, 509824), (672, 493892), (744, 446096), (784, 423336), (868, 382368), (896, 370419), (992, 334572), (1138, 291648), (1176, 282224), (1302, 254912), (1344, 246946), (1488, 223048), (1519, 218496), (1568, 211668), (1707, 194432), (1736, 191184), (1984, 167286), (2276, 145824), (2352, 141112), (2604, 127456), (2688, 123473), (2976, 111524), (3038, 109248), (3136, 105834), (3414, 97216), (3472, 95592), (3968, 83643), (3983, 83328), (4552, 72912), (4557, 72832), (4704, 70556), (5208, 63728), (5952, 55762), (6076, 54624), (6272, 52917), (6828, 48608), (6944, 47796), (7966, 41664), (9104, 36456), (9114, 36416), (9408, 35278), (10416, 31864), (11904, 27881), (11949, 27776), (12152, 27312), (13656, 24304), (13888, 23898), (15932, 20832), (17639, 18816), (18208, 18228)]