431369552

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2927}}^1$

素因数の和:3147

約数の個数: 40

約数和(自身を含む): 855397632

約数和(自身を除く): 424028080

約数列:

[1, 2, 4, 8, 16, 61, 122, 151, 244, 302, 488, 604, 976, 1208, 2416, 2927, 5854, 9211, 11708, 18422, 23416, 36844, 46832, 73688, 147376, 178547, 357094, 441977, 714188, 883954, 1428376, 1767908, 2856752, 3535816, 7071632, 26960597, 53921194, 107842388, 215684776, 431369552]

約数ペア:

[(1, 431369552), (2, 215684776), (4, 107842388), (8, 53921194), (16, 26960597), (61, 7071632), (122, 3535816), (151, 2856752), (244, 1767908), (302, 1428376), (488, 883954), (604, 714188), (976, 441977), (1208, 357094), (2416, 178547), (2927, 147376), (5854, 73688), (9211, 46832), (11708, 36844), (18422, 23416)]