258247824

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{19853}}^1$

素因数の和:20135

約数の個数: 40

約数和(自身を含む): 669635712

約数和(自身を除く): 411387888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 13008, 19853, 39706, 59559, 79412, 119118, 158824, 238236, 317648, 476472, 952944, 5380163, 10760326, 16140489, 21520652, 32280978, 43041304, 64561956, 86082608, 129123912, 258247824]

約数ペア:

[(1, 258247824), (2, 129123912), (3, 86082608), (4, 64561956), (6, 43041304), (8, 32280978), (12, 21520652), (16, 16140489), (24, 10760326), (48, 5380163), (271, 952944), (542, 476472), (813, 317648), (1084, 238236), (1626, 158824), (2168, 119118), (3252, 79412), (4336, 59559), (6504, 39706), (13008, 19853)]