505387296

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18869}}^1$

素因数の和:18919

約数の個数: 96

約数和(自身を含む): 1521676800

約数和(自身を除く): 1016289504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 13392, 18869, 26784, 37738, 56607, 75476, 113214, 150952, 169821, 226428, 301904, 339642, 452856, 509463, 584939, 603808, 679284, 905712, 1018926, 1169878, 1358568, 1754817, 1811424, 2037852, 2339756, 2717136, 3509634, 4075704, 4679512, 5264451, 5434272, 7019268, 8151408, 9359024, 10528902, 14038536, 15793353, 16302816, 18718048, 21057804, 28077072, 31586706, 42115608, 56154144, 63173412, 84231216, 126346824, 168462432, 252693648, 505387296]

約数ペア:

[(1, 505387296), (2, 252693648), (3, 168462432), (4, 126346824), (6, 84231216), (8, 63173412), (9, 56154144), (12, 42115608), (16, 31586706), (18, 28077072), (24, 21057804), (27, 18718048), (31, 16302816), (32, 15793353), (36, 14038536), (48, 10528902), (54, 9359024), (62, 8151408), (72, 7019268), (93, 5434272), (96, 5264451), (108, 4679512), (124, 4075704), (144, 3509634), (186, 2717136), (216, 2339756), (248, 2037852), (279, 1811424), (288, 1754817), (372, 1358568), (432, 1169878), (496, 1018926), (558, 905712), (744, 679284), (837, 603808), (864, 584939), (992, 509463), (1116, 452856), (1488, 339642), (1674, 301904), (2232, 226428), (2976, 169821), (3348, 150952), (4464, 113214), (6696, 75476), (8928, 56607), (13392, 37738), (18869, 26784)]