412435188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 1188323136

約数和(自身を除く): 775887948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 53, 66, 86, 99, 106, 129, 132, 159, 172, 198, 212, 258, 318, 387, 396, 457, 473, 477, 516, 583, 636, 774, 914, 946, 954, 1166, 1371, 1419, 1548, 1749, 1828, 1892, 1908, 2279, 2332, 2742, 2838, 3498, 4113, 4257, 4558, 5027, 5247, 5484, 5676, 6837, 6996, 8226, 8514, 9116, 10054, 10494, 13674, 15081, 16452, 17028, 19651, 20108, 20511, 20988, 24221, 25069, 27348, 30162, 39302, 41022, 45243, 48442, 50138, 58953, 60324, 72663, 75207, 78604, 82044, 90486, 96884, 100276, 117906, 145326, 150414, 176859, 180972, 216161, 217989, 225621, 235812, 266431, 290652, 300828, 353718, 432322, 435978, 451242, 532862, 648483, 707436, 799293, 864644, 871956, 902484, 1041503, 1065724, 1296966, 1598586, 1945449, 2083006, 2397879, 2593932, 3124509, 3197172, 3890898, 4166012, 4795758, 6249018, 7781796, 9373527, 9591516, 11456533, 12498036, 18747054, 22913066, 34369599, 37494108, 45826132, 68739198, 103108797, 137478396, 206217594, 412435188]

約数ペア:

[(1, 412435188), (2, 206217594), (3, 137478396), (4, 103108797), (6, 68739198), (9, 45826132), (11, 37494108), (12, 34369599), (18, 22913066), (22, 18747054), (33, 12498036), (36, 11456533), (43, 9591516), (44, 9373527), (53, 7781796), (66, 6249018), (86, 4795758), (99, 4166012), (106, 3890898), (129, 3197172), (132, 3124509), (159, 2593932), (172, 2397879), (198, 2083006), (212, 1945449), (258, 1598586), (318, 1296966), (387, 1065724), (396, 1041503), (457, 902484), (473, 871956), (477, 864644), (516, 799293), (583, 707436), (636, 648483), (774, 532862), (914, 451242), (946, 435978), (954, 432322), (1166, 353718), (1371, 300828), (1419, 290652), (1548, 266431), (1749, 235812), (1828, 225621), (1892, 217989), (1908, 216161), (2279, 180972), (2332, 176859), (2742, 150414), (2838, 145326), (3498, 117906), (4113, 100276), (4257, 96884), (4558, 90486), (5027, 82044), (5247, 78604), (5484, 75207), (5676, 72663), (6837, 60324), (6996, 58953), (8226, 50138), (8514, 48442), (9116, 45243), (10054, 41022), (10494, 39302), (13674, 30162), (15081, 27348), (16452, 25069), (17028, 24221), (19651, 20988), (20108, 20511)]