1516352

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 56

約数和(自身を含む): 3352800

約数和(自身を除く): 1836448

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 43, 58, 64, 76, 86, 116, 152, 172, 232, 304, 344, 464, 551, 608, 688, 817, 928, 1102, 1216, 1247, 1376, 1634, 1856, 2204, 2494, 2752, 3268, 4408, 4988, 6536, 8816, 9976, 13072, 17632, 19952, 23693, 26144, 35264, 39904, 47386, 52288, 79808, 94772, 189544, 379088, 758176, 1516352]

約数ペア:

[(1, 1516352), (2, 758176), (4, 379088), (8, 189544), (16, 94772), (19, 79808), (29, 52288), (32, 47386), (38, 39904), (43, 35264), (58, 26144), (64, 23693), (76, 19952), (86, 17632), (116, 13072), (152, 9976), (172, 8816), (232, 6536), (304, 4988), (344, 4408), (464, 3268), (551, 2752), (608, 2494), (688, 2204), (817, 1856), (928, 1634), (1102, 1376), (1216, 1247)]