127629648

素因数分解:

$2^4\times 3^3\times {\mathrm{295439}}^1$

素因数の和:295456

約数の個数: 40

約数和(自身を含む): 366345600

約数和(自身を除く): 238715952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 295439, 590878, 886317, 1181756, 1772634, 2363512, 2658951, 3545268, 4727024, 5317902, 7090536, 7976853, 10635804, 14181072, 15953706, 21271608, 31907412, 42543216, 63814824, 127629648]

約数ペア:

[(1, 127629648), (2, 63814824), (3, 42543216), (4, 31907412), (6, 21271608), (8, 15953706), (9, 14181072), (12, 10635804), (16, 7976853), (18, 7090536), (24, 5317902), (27, 4727024), (36, 3545268), (48, 2658951), (54, 2363512), (72, 1772634), (108, 1181756), (144, 886317), (216, 590878), (432, 295439)]