23415638456

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{709909}}^1$

素因数の和:709972

約数の個数: 64

約数和(自身を含む): 54521088000

約数和(自身を除く): 31105449544

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 8246, 16492, 32984, 709909, 1419818, 2839636, 4969363, 5679272, 9938726, 13488271, 19877452, 22007179, 26976542, 39754904, 44014358, 53953084, 88028716, 94417897, 107906168, 154050253, 176057432, 188835794, 308100506, 377671588, 418136401, 616201012, 755343176, 836272802, 1232402024, 1672545604, 2926954807, 3345091208, 5853909614, 11707819228, 23415638456]

約数ペア:

[(1, 23415638456), (2, 11707819228), (4, 5853909614), (7, 3345091208), (8, 2926954807), (14, 1672545604), (19, 1232402024), (28, 836272802), (31, 755343176), (38, 616201012), (56, 418136401), (62, 377671588), (76, 308100506), (124, 188835794), (133, 176057432), (152, 154050253), (217, 107906168), (248, 94417897), (266, 88028716), (434, 53953084), (532, 44014358), (589, 39754904), (868, 26976542), (1064, 22007179), (1178, 19877452), (1736, 13488271), (2356, 9938726), (4123, 5679272), (4712, 4969363), (8246, 2839636), (16492, 1419818), (32984, 709909)]