1609911036

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{8719}}^1$

素因数の和:8975

約数の個数: 72

約数和(自身を含む): 4265963520

約数和(自身を除く): 2656052484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 223, 276, 414, 446, 669, 828, 892, 1338, 2007, 2676, 4014, 5129, 8028, 8719, 10258, 15387, 17438, 20516, 26157, 30774, 34876, 46161, 52314, 61548, 78471, 92322, 104628, 156942, 184644, 200537, 313884, 401074, 601611, 802148, 1203222, 1804833, 1944337, 2406444, 3609666, 3888674, 5833011, 7219332, 7777348, 11666022, 17499033, 23332044, 34998066, 44719751, 69996132, 89439502, 134159253, 178879004, 268318506, 402477759, 536637012, 804955518, 1609911036]

約数ペア:

[(1, 1609911036), (2, 804955518), (3, 536637012), (4, 402477759), (6, 268318506), (9, 178879004), (12, 134159253), (18, 89439502), (23, 69996132), (36, 44719751), (46, 34998066), (69, 23332044), (92, 17499033), (138, 11666022), (207, 7777348), (223, 7219332), (276, 5833011), (414, 3888674), (446, 3609666), (669, 2406444), (828, 1944337), (892, 1804833), (1338, 1203222), (2007, 802148), (2676, 601611), (4014, 401074), (5129, 313884), (8028, 200537), (8719, 184644), (10258, 156942), (15387, 104628), (17438, 92322), (20516, 78471), (26157, 61548), (30774, 52314), (34876, 46161)]