272657808

素因数分解:

$2^4\times 3^2\times {\mathrm{1893457}}^1$

素因数の和:1893471

約数の個数: 30

約数和(自身を含む): 763063574

約数和(自身を除く): 490405766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1893457, 3786914, 5680371, 7573828, 11360742, 15147656, 17041113, 22721484, 30295312, 34082226, 45442968, 68164452, 90885936, 136328904, 272657808]

約数ペア:

[(1, 272657808), (2, 136328904), (3, 90885936), (4, 68164452), (6, 45442968), (8, 34082226), (9, 30295312), (12, 22721484), (16, 17041113), (18, 15147656), (24, 11360742), (36, 7573828), (48, 5680371), (72, 3786914), (144, 1893457)]