1974967488

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{87917}}^1$

素因数の和:87951

約数の個数: 112

約数和(自身を含む): 6252728160

約数和(自身を除く): 4277760672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 87917, 175834, 263751, 351668, 527502, 703336, 791253, 1055004, 1142921, 1406672, 1582506, 2110008, 2285842, 2373759, 2813344, 3165012, 3428763, 4220016, 4571684, 4747518, 5626688, 6330024, 6857526, 8440032, 9143368, 9495036, 10286289, 12660048, 13715052, 16880064, 18286736, 18990072, 20572578, 25320096, 27430104, 30858867, 36573472, 37980144, 41145156, 50640192, 54860208, 61717734, 73146944, 75960288, 82290312, 109720416, 123435468, 151920576, 164580624, 219440832, 246870936, 329161248, 493741872, 658322496, 987483744, 1974967488]

約数ペア:

[(1, 1974967488), (2, 987483744), (3, 658322496), (4, 493741872), (6, 329161248), (8, 246870936), (9, 219440832), (12, 164580624), (13, 151920576), (16, 123435468), (18, 109720416), (24, 82290312), (26, 75960288), (27, 73146944), (32, 61717734), (36, 54860208), (39, 50640192), (48, 41145156), (52, 37980144), (54, 36573472), (64, 30858867), (72, 27430104), (78, 25320096), (96, 20572578), (104, 18990072), (108, 18286736), (117, 16880064), (144, 13715052), (156, 12660048), (192, 10286289), (208, 9495036), (216, 9143368), (234, 8440032), (288, 6857526), (312, 6330024), (351, 5626688), (416, 4747518), (432, 4571684), (468, 4220016), (576, 3428763), (624, 3165012), (702, 2813344), (832, 2373759), (864, 2285842), (936, 2110008), (1248, 1582506), (1404, 1406672), (1728, 1142921), (1872, 1055004), (2496, 791253), (2808, 703336), (3744, 527502), (5616, 351668), (7488, 263751), (11232, 175834), (22464, 87917)]