312528048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1171

約数の個数: 160

約数和(自身を含む): 989746176

約数和(自身を除く): 677218128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 37, 42, 46, 48, 56, 69, 74, 84, 92, 111, 112, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 336, 368, 444, 483, 518, 552, 592, 644, 777, 851, 888, 966, 1036, 1093, 1104, 1288, 1554, 1702, 1776, 1932, 2072, 2186, 2553, 2576, 3108, 3279, 3404, 3864, 4144, 4372, 5106, 5957, 6216, 6558, 6808, 7651, 7728, 8744, 10212, 11914, 12432, 13116, 13616, 15302, 17488, 17871, 20424, 22953, 23828, 25139, 26232, 30604, 35742, 40441, 40848, 45906, 47656, 50278, 52464, 61208, 71484, 75417, 80882, 91812, 95312, 100556, 121323, 122416, 142968, 150834, 161764, 175973, 183624, 201112, 242646, 283087, 285936, 301668, 323528, 351946, 367248, 402224, 485292, 527919, 566174, 603336, 647056, 703892, 849261, 930143, 970584, 1055838, 1132348, 1206672, 1407784, 1698522, 1860286, 1941168, 2111676, 2264696, 2790429, 2815568, 3397044, 3720572, 4223352, 4529392, 5580858, 6511001, 6794088, 7441144, 8446704, 11161716, 13022002, 13588176, 14882288, 19533003, 22323432, 26044004, 39066006, 44646864, 52088008, 78132012, 104176016, 156264024, 312528048]

約数ペア:

[(1, 312528048), (2, 156264024), (3, 104176016), (4, 78132012), (6, 52088008), (7, 44646864), (8, 39066006), (12, 26044004), (14, 22323432), (16, 19533003), (21, 14882288), (23, 13588176), (24, 13022002), (28, 11161716), (37, 8446704), (42, 7441144), (46, 6794088), (48, 6511001), (56, 5580858), (69, 4529392), (74, 4223352), (84, 3720572), (92, 3397044), (111, 2815568), (112, 2790429), (138, 2264696), (148, 2111676), (161, 1941168), (168, 1860286), (184, 1698522), (222, 1407784), (259, 1206672), (276, 1132348), (296, 1055838), (322, 970584), (336, 930143), (368, 849261), (444, 703892), (483, 647056), (518, 603336), (552, 566174), (592, 527919), (644, 485292), (777, 402224), (851, 367248), (888, 351946), (966, 323528), (1036, 301668), (1093, 285936), (1104, 283087), (1288, 242646), (1554, 201112), (1702, 183624), (1776, 175973), (1932, 161764), (2072, 150834), (2186, 142968), (2553, 122416), (2576, 121323), (3108, 100556), (3279, 95312), (3404, 91812), (3864, 80882), (4144, 75417), (4372, 71484), (5106, 61208), (5957, 52464), (6216, 50278), (6558, 47656), (6808, 45906), (7651, 40848), (7728, 40441), (8744, 35742), (10212, 30604), (11914, 26232), (12432, 25139), (13116, 23828), (13616, 22953), (15302, 20424), (17488, 17871)]