449839296

素因数分解:

$2^6\times 3^2\times {\mathrm{780971}}^1$

素因数の和:780989

約数の個数: 42

約数和(自身を含む): 1289384772

約数和(自身を除く): 839545476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 780971, 1561942, 2342913, 3123884, 4685826, 6247768, 7028739, 9371652, 12495536, 14057478, 18743304, 24991072, 28114956, 37486608, 49982144, 56229912, 74973216, 112459824, 149946432, 224919648, 449839296]

約数ペア:

[(1, 449839296), (2, 224919648), (3, 149946432), (4, 112459824), (6, 74973216), (8, 56229912), (9, 49982144), (12, 37486608), (16, 28114956), (18, 24991072), (24, 18743304), (32, 14057478), (36, 12495536), (48, 9371652), (64, 7028739), (72, 6247768), (96, 4685826), (144, 3123884), (192, 2342913), (288, 1561942), (576, 780971)]