268917312

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{45181}}^1$

素因数の和:45227

約数の個数: 56

約数和(自身を含む): 734478592

約数和(自身を除く): 465561280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 45181, 90362, 135543, 180724, 271086, 361448, 542172, 722896, 1084344, 1400611, 1445792, 2168688, 2801222, 2891584, 4201833, 4337376, 5602444, 8403666, 8674752, 11204888, 16807332, 22409776, 33614664, 44819552, 67229328, 89639104, 134458656, 268917312]

約数ペア:

[(1, 268917312), (2, 134458656), (3, 89639104), (4, 67229328), (6, 44819552), (8, 33614664), (12, 22409776), (16, 16807332), (24, 11204888), (31, 8674752), (32, 8403666), (48, 5602444), (62, 4337376), (64, 4201833), (93, 2891584), (96, 2801222), (124, 2168688), (186, 1445792), (192, 1400611), (248, 1084344), (372, 722896), (496, 542172), (744, 361448), (992, 271086), (1488, 180724), (1984, 135543), (2976, 90362), (5952, 45181)]