748530864

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{30047}}^1$

素因数の和:30234

約数の個数: 60

約数和(自身を含む): 2107025856

約数和(自身を除く): 1358494992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 6228, 8304, 12456, 24912, 30047, 60094, 90141, 120188, 180282, 240376, 270423, 360564, 480752, 540846, 721128, 1081692, 1442256, 2163384, 4326768, 5198131, 10396262, 15594393, 20792524, 31188786, 41585048, 46783179, 62377572, 83170096, 93566358, 124755144, 187132716, 249510288, 374265432, 748530864]

約数ペア:

[(1, 748530864), (2, 374265432), (3, 249510288), (4, 187132716), (6, 124755144), (8, 93566358), (9, 83170096), (12, 62377572), (16, 46783179), (18, 41585048), (24, 31188786), (36, 20792524), (48, 15594393), (72, 10396262), (144, 5198131), (173, 4326768), (346, 2163384), (519, 1442256), (692, 1081692), (1038, 721128), (1384, 540846), (1557, 480752), (2076, 360564), (2768, 270423), (3114, 240376), (4152, 180282), (6228, 120188), (8304, 90141), (12456, 60094), (24912, 30047)]