427443996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{164149}}^1$

素因数の和:164194

約数の個数: 48

約数和(自身を含む): 1176627200

約数和(自身を除く): 749183204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 164149, 328298, 492447, 656596, 984894, 1149043, 1969788, 2298086, 3447129, 4596172, 5088619, 6894258, 10177238, 13788516, 15265857, 20354476, 30531714, 35620333, 61063428, 71240666, 106860999, 142481332, 213721998, 427443996]

約数ペア:

[(1, 427443996), (2, 213721998), (3, 142481332), (4, 106860999), (6, 71240666), (7, 61063428), (12, 35620333), (14, 30531714), (21, 20354476), (28, 15265857), (31, 13788516), (42, 10177238), (62, 6894258), (84, 5088619), (93, 4596172), (124, 3447129), (186, 2298086), (217, 1969788), (372, 1149043), (434, 984894), (651, 656596), (868, 492447), (1302, 328298), (2604, 164149)]