396813144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5861}}^1$

素因数の和:5921

約数の個数: 128

約数和(自身を含む): 1260564480

約数和(自身を除く): 863751336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 5861, 8463, 9672, 11284, 11722, 16926, 17583, 22568, 23444, 33852, 35166, 41027, 46888, 67704, 70332, 76193, 82054, 123081, 140664, 152386, 164108, 181691, 228579, 246162, 304772, 328216, 363382, 457158, 492324, 533351, 545073, 609544, 726764, 914316, 984648, 1066702, 1090146, 1271837, 1453528, 1600053, 1828632, 2133404, 2180292, 2361983, 2543674, 3200106, 3815511, 4266808, 4360584, 4723966, 5087348, 6400212, 7085949, 7631022, 9447932, 10174696, 12800424, 14171898, 15262044, 16533881, 18895864, 28343796, 30524088, 33067762, 49601643, 56687592, 66135524, 99203286, 132271048, 198406572, 396813144]

約数ペア:

[(1, 396813144), (2, 198406572), (3, 132271048), (4, 99203286), (6, 66135524), (7, 56687592), (8, 49601643), (12, 33067762), (13, 30524088), (14, 28343796), (21, 18895864), (24, 16533881), (26, 15262044), (28, 14171898), (31, 12800424), (39, 10174696), (42, 9447932), (52, 7631022), (56, 7085949), (62, 6400212), (78, 5087348), (84, 4723966), (91, 4360584), (93, 4266808), (104, 3815511), (124, 3200106), (156, 2543674), (168, 2361983), (182, 2180292), (186, 2133404), (217, 1828632), (248, 1600053), (273, 1453528), (312, 1271837), (364, 1090146), (372, 1066702), (403, 984648), (434, 914316), (546, 726764), (651, 609544), (728, 545073), (744, 533351), (806, 492324), (868, 457158), (1092, 363382), (1209, 328216), (1302, 304772), (1612, 246162), (1736, 228579), (2184, 181691), (2418, 164108), (2604, 152386), (2821, 140664), (3224, 123081), (4836, 82054), (5208, 76193), (5642, 70332), (5861, 67704), (8463, 46888), (9672, 41027), (11284, 35166), (11722, 33852), (16926, 23444), (17583, 22568)]