761569552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2505163}}^1$

素因数の和:2505190

約数の個数: 20

約数和(自身を含む): 1553201680

約数和(自身を除く): 791632128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2505163, 5010326, 10020652, 20041304, 40082608, 47598097, 95196194, 190392388, 380784776, 761569552]

約数ペア:

[(1, 761569552), (2, 380784776), (4, 190392388), (8, 95196194), (16, 47598097), (19, 40082608), (38, 20041304), (76, 10020652), (152, 5010326), (304, 2505163)]