457421688

素因数分解:

$2^3\times 3^3\times {\mathrm{173}}^1\times {\mathrm{12241}}^1$

素因数の和:12429

約数の個数: 64

約数和(自身を含む): 1278064800

約数和(自身を除く): 820643112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 173, 216, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 4671, 6228, 9342, 12241, 12456, 18684, 24482, 36723, 37368, 48964, 73446, 97928, 110169, 146892, 220338, 293784, 330507, 440676, 661014, 881352, 1322028, 2117693, 2644056, 4235386, 6353079, 8470772, 12706158, 16941544, 19059237, 25412316, 38118474, 50824632, 57177711, 76236948, 114355422, 152473896, 228710844, 457421688]

約数ペア:

[(1, 457421688), (2, 228710844), (3, 152473896), (4, 114355422), (6, 76236948), (8, 57177711), (9, 50824632), (12, 38118474), (18, 25412316), (24, 19059237), (27, 16941544), (36, 12706158), (54, 8470772), (72, 6353079), (108, 4235386), (173, 2644056), (216, 2117693), (346, 1322028), (519, 881352), (692, 661014), (1038, 440676), (1384, 330507), (1557, 293784), (2076, 220338), (3114, 146892), (4152, 110169), (4671, 97928), (6228, 73446), (9342, 48964), (12241, 37368), (12456, 36723), (18684, 24482)]