327764736

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 216

約数和(自身を含む): 1053526656

約数和(自身を除く): 725761920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 353, 372, 384, 403, 416, 468, 496, 558, 576, 624, 706, 744, 768, 806, 832, 936, 992, 1059, 1116, 1152, 1209, 1248, 1412, 1488, 1612, 1664, 1872, 1984, 2118, 2232, 2304, 2418, 2496, 2824, 2976, 3177, 3224, 3328, 3627, 3744, 3968, 4236, 4464, 4589, 4836, 4992, 5648, 5952, 6354, 6448, 7254, 7488, 7936, 8472, 8928, 9178, 9672, 9984, 10943, 11296, 11904, 12708, 12896, 13767, 14508, 14976, 16944, 17856, 18356, 19344, 21886, 22592, 23808, 25416, 25792, 27534, 29016, 29952, 32829, 33888, 35712, 36712, 38688, 41301, 43772, 45184, 50832, 51584, 55068, 58032, 65658, 67776, 71424, 73424, 77376, 82602, 87544, 90368, 98487, 101664, 103168, 110136, 116064, 131316, 135552, 142259, 146848, 154752, 165204, 175088, 196974, 203328, 220272, 232128, 262632, 271104, 284518, 293696, 309504, 330408, 350176, 393948, 406656, 426777, 440544, 464256, 525264, 569036, 587392, 660816, 700352, 787896, 813312, 853554, 881088, 928512, 1050528, 1138072, 1174784, 1280331, 1321632, 1400704, 1575792, 1707108, 1762176, 2101056, 2276144, 2560662, 2643264, 2801408, 3151584, 3414216, 3524352, 4202112, 4552288, 5121324, 5286528, 6303168, 6828432, 8404224, 9104576, 10242648, 10573056, 12606336, 13656864, 18209152, 20485296, 25212672, 27313728, 36418304, 40970592, 54627456, 81941184, 109254912, 163882368, 327764736]

約数ペア:

[(1, 327764736), (2, 163882368), (3, 109254912), (4, 81941184), (6, 54627456), (8, 40970592), (9, 36418304), (12, 27313728), (13, 25212672), (16, 20485296), (18, 18209152), (24, 13656864), (26, 12606336), (31, 10573056), (32, 10242648), (36, 9104576), (39, 8404224), (48, 6828432), (52, 6303168), (62, 5286528), (64, 5121324), (72, 4552288), (78, 4202112), (93, 3524352), (96, 3414216), (104, 3151584), (117, 2801408), (124, 2643264), (128, 2560662), (144, 2276144), (156, 2101056), (186, 1762176), (192, 1707108), (208, 1575792), (234, 1400704), (248, 1321632), (256, 1280331), (279, 1174784), (288, 1138072), (312, 1050528), (353, 928512), (372, 881088), (384, 853554), (403, 813312), (416, 787896), (468, 700352), (496, 660816), (558, 587392), (576, 569036), (624, 525264), (706, 464256), (744, 440544), (768, 426777), (806, 406656), (832, 393948), (936, 350176), (992, 330408), (1059, 309504), (1116, 293696), (1152, 284518), (1209, 271104), (1248, 262632), (1412, 232128), (1488, 220272), (1612, 203328), (1664, 196974), (1872, 175088), (1984, 165204), (2118, 154752), (2232, 146848), (2304, 142259), (2418, 135552), (2496, 131316), (2824, 116064), (2976, 110136), (3177, 103168), (3224, 101664), (3328, 98487), (3627, 90368), (3744, 87544), (3968, 82602), (4236, 77376), (4464, 73424), (4589, 71424), (4836, 67776), (4992, 65658), (5648, 58032), (5952, 55068), (6354, 51584), (6448, 50832), (7254, 45184), (7488, 43772), (7936, 41301), (8472, 38688), (8928, 36712), (9178, 35712), (9672, 33888), (9984, 32829), (10943, 29952), (11296, 29016), (11904, 27534), (12708, 25792), (12896, 25416), (13767, 23808), (14508, 22592), (14976, 21886), (16944, 19344), (17856, 18356)]