1054289988

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{1447}}^1$

素因数の和:2041

約数の個数: 72

約数和(自身を含む): 2743936832

約数和(自身を除く): 1689646844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 547, 666, 1094, 1332, 1447, 1641, 2188, 2894, 3282, 4341, 4923, 5788, 6564, 8682, 9846, 13023, 17364, 19692, 20239, 26046, 40478, 52092, 53539, 60717, 80956, 107078, 121434, 160617, 182151, 214156, 242868, 321234, 364302, 481851, 642468, 728604, 791509, 963702, 1583018, 1927404, 2374527, 3166036, 4749054, 7123581, 9498108, 14247162, 28494324, 29285833, 58571666, 87857499, 117143332, 175714998, 263572497, 351429996, 527144994, 1054289988]

約数ペア:

[(1, 1054289988), (2, 527144994), (3, 351429996), (4, 263572497), (6, 175714998), (9, 117143332), (12, 87857499), (18, 58571666), (36, 29285833), (37, 28494324), (74, 14247162), (111, 9498108), (148, 7123581), (222, 4749054), (333, 3166036), (444, 2374527), (547, 1927404), (666, 1583018), (1094, 963702), (1332, 791509), (1447, 728604), (1641, 642468), (2188, 481851), (2894, 364302), (3282, 321234), (4341, 242868), (4923, 214156), (5788, 182151), (6564, 160617), (8682, 121434), (9846, 107078), (13023, 80956), (17364, 60717), (19692, 53539), (20239, 52092), (26046, 40478)]