1238045881552

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{1729153}}^1$

素因数の和:1729847

約数の個数: 40

約数和(自身を含む): 2435541075464

約数和(自身を除く): 1197495193912

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 613, 1168, 1226, 2452, 4904, 9808, 44749, 89498, 178996, 357992, 715984, 1729153, 3458306, 6916612, 13833224, 27666448, 126228169, 252456338, 504912676, 1009825352, 1059970789, 2019650704, 2119941578, 4239883156, 8479766312, 16959532624, 77377867597, 154755735194, 309511470388, 619022940776, 1238045881552]

約数ペア:

[(1, 1238045881552), (2, 619022940776), (4, 309511470388), (8, 154755735194), (16, 77377867597), (73, 16959532624), (146, 8479766312), (292, 4239883156), (584, 2119941578), (613, 2019650704), (1168, 1059970789), (1226, 1009825352), (2452, 504912676), (4904, 252456338), (9808, 126228169), (44749, 27666448), (89498, 13833224), (178996, 6916612), (357992, 3458306), (715984, 1729153)]