679895424

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 256

約数和(自身を含む): 2224824000

約数和(自身を除く): 1544928576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 74, 78, 96, 104, 108, 111, 117, 128, 144, 148, 156, 192, 208, 216, 222, 234, 288, 296, 312, 333, 351, 384, 409, 416, 432, 444, 468, 481, 576, 592, 624, 666, 702, 818, 832, 864, 888, 936, 962, 999, 1152, 1184, 1227, 1248, 1332, 1404, 1443, 1636, 1664, 1728, 1776, 1872, 1924, 1998, 2368, 2454, 2496, 2664, 2808, 2886, 3272, 3456, 3552, 3681, 3744, 3848, 3996, 4329, 4736, 4908, 4992, 5317, 5328, 5616, 5772, 6544, 7104, 7362, 7488, 7696, 7992, 8658, 9816, 10634, 10656, 11043, 11232, 11544, 12987, 13088, 14208, 14724, 14976, 15133, 15392, 15951, 15984, 17316, 19632, 21268, 21312, 22086, 22464, 23088, 25974, 26176, 29448, 30266, 30784, 31902, 31968, 34632, 39264, 42536, 42624, 44172, 44928, 45399, 46176, 47853, 51948, 52352, 58896, 60532, 61568, 63804, 63936, 69264, 78528, 85072, 88344, 90798, 92352, 95706, 103896, 117792, 121064, 127608, 127872, 136197, 138528, 143559, 157056, 170144, 176688, 181596, 184704, 191412, 196729, 207792, 235584, 242128, 255216, 272394, 277056, 287118, 340288, 353376, 363192, 382824, 393458, 408591, 415584, 471168, 484256, 510432, 544788, 554112, 574236, 590187, 680576, 706752, 726384, 765648, 786916, 817182, 831168, 968512, 1020864, 1089576, 1148472, 1180374, 1413504, 1452768, 1531296, 1573832, 1634364, 1662336, 1770561, 1937024, 2041728, 2179152, 2296944, 2360748, 2905536, 3062592, 3147664, 3268728, 3541122, 4358304, 4593888, 4721496, 5311683, 5811072, 6125184, 6295328, 6537456, 7082244, 8716608, 9187776, 9442992, 10623366, 12590656, 13074912, 14164488, 17433216, 18375552, 18885984, 21246732, 25181312, 26149824, 28328976, 37771968, 42493464, 52299648, 56657952, 75543936, 84986928, 113315904, 169973856, 226631808, 339947712, 679895424]

約数ペア:

[(1, 679895424), (2, 339947712), (3, 226631808), (4, 169973856), (6, 113315904), (8, 84986928), (9, 75543936), (12, 56657952), (13, 52299648), (16, 42493464), (18, 37771968), (24, 28328976), (26, 26149824), (27, 25181312), (32, 21246732), (36, 18885984), (37, 18375552), (39, 17433216), (48, 14164488), (52, 13074912), (54, 12590656), (64, 10623366), (72, 9442992), (74, 9187776), (78, 8716608), (96, 7082244), (104, 6537456), (108, 6295328), (111, 6125184), (117, 5811072), (128, 5311683), (144, 4721496), (148, 4593888), (156, 4358304), (192, 3541122), (208, 3268728), (216, 3147664), (222, 3062592), (234, 2905536), (288, 2360748), (296, 2296944), (312, 2179152), (333, 2041728), (351, 1937024), (384, 1770561), (409, 1662336), (416, 1634364), (432, 1573832), (444, 1531296), (468, 1452768), (481, 1413504), (576, 1180374), (592, 1148472), (624, 1089576), (666, 1020864), (702, 968512), (818, 831168), (832, 817182), (864, 786916), (888, 765648), (936, 726384), (962, 706752), (999, 680576), (1152, 590187), (1184, 574236), (1227, 554112), (1248, 544788), (1332, 510432), (1404, 484256), (1443, 471168), (1636, 415584), (1664, 408591), (1728, 393458), (1776, 382824), (1872, 363192), (1924, 353376), (1998, 340288), (2368, 287118), (2454, 277056), (2496, 272394), (2664, 255216), (2808, 242128), (2886, 235584), (3272, 207792), (3456, 196729), (3552, 191412), (3681, 184704), (3744, 181596), (3848, 176688), (3996, 170144), (4329, 157056), (4736, 143559), (4908, 138528), (4992, 136197), (5317, 127872), (5328, 127608), (5616, 121064), (5772, 117792), (6544, 103896), (7104, 95706), (7362, 92352), (7488, 90798), (7696, 88344), (7992, 85072), (8658, 78528), (9816, 69264), (10634, 63936), (10656, 63804), (11043, 61568), (11232, 60532), (11544, 58896), (12987, 52352), (13088, 51948), (14208, 47853), (14724, 46176), (14976, 45399), (15133, 44928), (15392, 44172), (15951, 42624), (15984, 42536), (17316, 39264), (19632, 34632), (21268, 31968), (21312, 31902), (22086, 30784), (22464, 30266), (23088, 29448), (25974, 26176)]