19365583392

素因数分解:

$2^5\times 3^2\times {\mathrm{457}}^1\times {\mathrm{147137}}^1$

素因数の和:147610

約数の個数: 72

約数和(自身を含む): 55191758076

約数和(自身を除く): 35826174684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 7312, 8226, 10968, 14624, 16452, 21936, 32904, 43872, 65808, 131616, 147137, 294274, 441411, 588548, 882822, 1177096, 1324233, 1765644, 2354192, 2648466, 3531288, 4708384, 5296932, 7062576, 10593864, 14125152, 21187728, 42375456, 67241609, 134483218, 201724827, 268966436, 403449654, 537932872, 605174481, 806899308, 1075865744, 1210348962, 1613798616, 2151731488, 2420697924, 3227597232, 4841395848, 6455194464, 9682791696, 19365583392]

約数ペア:

[(1, 19365583392), (2, 9682791696), (3, 6455194464), (4, 4841395848), (6, 3227597232), (8, 2420697924), (9, 2151731488), (12, 1613798616), (16, 1210348962), (18, 1075865744), (24, 806899308), (32, 605174481), (36, 537932872), (48, 403449654), (72, 268966436), (96, 201724827), (144, 134483218), (288, 67241609), (457, 42375456), (914, 21187728), (1371, 14125152), (1828, 10593864), (2742, 7062576), (3656, 5296932), (4113, 4708384), (5484, 3531288), (7312, 2648466), (8226, 2354192), (10968, 1765644), (14624, 1324233), (16452, 1177096), (21936, 882822), (32904, 588548), (43872, 441411), (65808, 294274), (131616, 147137)]