423148064

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 844639488

約数和(自身を除く): 421491424

約数列:

[1, 2, 4, 8, 16, 32, 137, 263, 274, 367, 526, 548, 734, 1052, 1096, 1468, 2104, 2192, 2936, 4208, 4384, 5872, 8416, 11744, 36031, 50279, 72062, 96521, 100558, 144124, 193042, 201116, 288248, 386084, 402232, 576496, 772168, 804464, 1152992, 1544336, 1608928, 3088672, 13223377, 26446754, 52893508, 105787016, 211574032, 423148064]

約数ペア:

[(1, 423148064), (2, 211574032), (4, 105787016), (8, 52893508), (16, 26446754), (32, 13223377), (137, 3088672), (263, 1608928), (274, 1544336), (367, 1152992), (526, 804464), (548, 772168), (734, 576496), (1052, 402232), (1096, 386084), (1468, 288248), (2104, 201116), (2192, 193042), (2936, 144124), (4208, 100558), (4384, 96521), (5872, 72062), (8416, 50279), (11744, 36031)]