622181936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{3907}}^1$

素因数の和:4221

約数の個数: 40

約数和(自身を含む): 1242978480

約数和(自身を除く): 620796544

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 269, 296, 538, 592, 1076, 2152, 3907, 4304, 7814, 9953, 15628, 19906, 31256, 39812, 62512, 79624, 144559, 159248, 289118, 578236, 1050983, 1156472, 2101966, 2312944, 4203932, 8407864, 16815728, 38886371, 77772742, 155545484, 311090968, 622181936]

約数ペア:

[(1, 622181936), (2, 311090968), (4, 155545484), (8, 77772742), (16, 38886371), (37, 16815728), (74, 8407864), (148, 4203932), (269, 2312944), (296, 2101966), (538, 1156472), (592, 1050983), (1076, 578236), (2152, 289118), (3907, 159248), (4304, 144559), (7814, 79624), (9953, 62512), (15628, 39812), (19906, 31256)]