1244441856

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{231481}}^1$

素因数の和:231507

約数の個数: 72

約数和(自身を含む): 3785193664

約数和(自身を除く): 2540751808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 231481, 462962, 694443, 925924, 1388886, 1620367, 1851848, 2777772, 3240734, 3703696, 4861101, 5555544, 6481468, 7407392, 9722202, 11111088, 12962936, 14814784, 19444404, 22222176, 25925872, 29629568, 38888808, 44444352, 51851744, 59259136, 77777616, 88888704, 103703488, 155555232, 177777408, 207406976, 311110464, 414813952, 622220928, 1244441856]

約数ペア:

[(1, 1244441856), (2, 622220928), (3, 414813952), (4, 311110464), (6, 207406976), (7, 177777408), (8, 155555232), (12, 103703488), (14, 88888704), (16, 77777616), (21, 59259136), (24, 51851744), (28, 44444352), (32, 38888808), (42, 29629568), (48, 25925872), (56, 22222176), (64, 19444404), (84, 14814784), (96, 12962936), (112, 11111088), (128, 9722202), (168, 7407392), (192, 6481468), (224, 5555544), (256, 4861101), (336, 3703696), (384, 3240734), (448, 2777772), (672, 1851848), (768, 1620367), (896, 1388886), (1344, 925924), (1792, 694443), (2688, 462962), (5376, 231481)]