1386876816

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1252

約数の個数: 240

約数和(自身を含む): 4526960256

約数和(自身を除く): 3140083440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 243, 276, 299, 312, 324, 351, 368, 414, 432, 468, 486, 552, 598, 621, 624, 648, 702, 828, 897, 936, 972, 1053, 1104, 1193, 1196, 1242, 1296, 1404, 1656, 1794, 1863, 1872, 1944, 2106, 2386, 2392, 2484, 2691, 2808, 3159, 3312, 3579, 3588, 3726, 3888, 4212, 4772, 4784, 4968, 5382, 5589, 5616, 6318, 7158, 7176, 7452, 8073, 8424, 9544, 9936, 10737, 10764, 11178, 12636, 14316, 14352, 14904, 15509, 16146, 16848, 19088, 21474, 21528, 22356, 24219, 25272, 27439, 28632, 29808, 31018, 32211, 32292, 42948, 43056, 44712, 46527, 48438, 50544, 54878, 57264, 62036, 64422, 64584, 72657, 82317, 85896, 89424, 93054, 96633, 96876, 109756, 124072, 128844, 129168, 139581, 145314, 164634, 171792, 186108, 193266, 193752, 219512, 246951, 248144, 257688, 279162, 289899, 290628, 329268, 356707, 372216, 386532, 387504, 418743, 439024, 493902, 515376, 558324, 579798, 581256, 658536, 713414, 740853, 744432, 773064, 837486, 987804, 1070121, 1116648, 1159596, 1162512, 1256229, 1317072, 1426828, 1481706, 1546128, 1674972, 1975608, 2140242, 2222559, 2233296, 2319192, 2512458, 2853656, 2963412, 3210363, 3349944, 3768687, 3951216, 4280484, 4445118, 4638384, 5024916, 5707312, 5926824, 6420726, 6667677, 6699888, 7537374, 8560968, 8890236, 9631089, 10049832, 11853648, 12841452, 13335354, 15074748, 17121936, 17780472, 19262178, 20099664, 25682904, 26670708, 28893267, 30149496, 35560944, 38524356, 51365808, 53341416, 57786534, 60298992, 77048712, 86679801, 106682832, 115573068, 154097424, 173359602, 231146136, 346719204, 462292272, 693438408, 1386876816]

約数ペア:

[(1, 1386876816), (2, 693438408), (3, 462292272), (4, 346719204), (6, 231146136), (8, 173359602), (9, 154097424), (12, 115573068), (13, 106682832), (16, 86679801), (18, 77048712), (23, 60298992), (24, 57786534), (26, 53341416), (27, 51365808), (36, 38524356), (39, 35560944), (46, 30149496), (48, 28893267), (52, 26670708), (54, 25682904), (69, 20099664), (72, 19262178), (78, 17780472), (81, 17121936), (92, 15074748), (104, 13335354), (108, 12841452), (117, 11853648), (138, 10049832), (144, 9631089), (156, 8890236), (162, 8560968), (184, 7537374), (207, 6699888), (208, 6667677), (216, 6420726), (234, 5926824), (243, 5707312), (276, 5024916), (299, 4638384), (312, 4445118), (324, 4280484), (351, 3951216), (368, 3768687), (414, 3349944), (432, 3210363), (468, 2963412), (486, 2853656), (552, 2512458), (598, 2319192), (621, 2233296), (624, 2222559), (648, 2140242), (702, 1975608), (828, 1674972), (897, 1546128), (936, 1481706), (972, 1426828), (1053, 1317072), (1104, 1256229), (1193, 1162512), (1196, 1159596), (1242, 1116648), (1296, 1070121), (1404, 987804), (1656, 837486), (1794, 773064), (1863, 744432), (1872, 740853), (1944, 713414), (2106, 658536), (2386, 581256), (2392, 579798), (2484, 558324), (2691, 515376), (2808, 493902), (3159, 439024), (3312, 418743), (3579, 387504), (3588, 386532), (3726, 372216), (3888, 356707), (4212, 329268), (4772, 290628), (4784, 289899), (4968, 279162), (5382, 257688), (5589, 248144), (5616, 246951), (6318, 219512), (7158, 193752), (7176, 193266), (7452, 186108), (8073, 171792), (8424, 164634), (9544, 145314), (9936, 139581), (10737, 129168), (10764, 128844), (11178, 124072), (12636, 109756), (14316, 96876), (14352, 96633), (14904, 93054), (15509, 89424), (16146, 85896), (16848, 82317), (19088, 72657), (21474, 64584), (21528, 64422), (22356, 62036), (24219, 57264), (25272, 54878), (27439, 50544), (28632, 48438), (29808, 46527), (31018, 44712), (32211, 43056), (32292, 42948)]