253344584

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{1439}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 484704000

約数和(自身を除く): 231359416

約数列:

[1, 2, 4, 8, 59, 118, 236, 373, 472, 746, 1439, 1492, 2878, 2984, 5756, 11512, 22007, 44014, 84901, 88028, 169802, 176056, 339604, 536747, 679208, 1073494, 2146988, 4293976, 31668073, 63336146, 126672292, 253344584]

約数ペア:

[(1, 253344584), (2, 126672292), (4, 63336146), (8, 31668073), (59, 4293976), (118, 2146988), (236, 1073494), (373, 679208), (472, 536747), (746, 339604), (1439, 176056), (1492, 169802), (2878, 88028), (2984, 84901), (5756, 44014), (11512, 22007)]