2785442544

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{85213}}^1$

素因数の和:85454

約数の個数: 60

約数和(自身を含む): 7829803176

約数和(自身を除く): 5044360632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 3632, 4086, 5448, 8172, 10896, 16344, 32688, 85213, 170426, 255639, 340852, 511278, 681704, 766917, 1022556, 1363408, 1533834, 2045112, 3067668, 4090224, 6135336, 12270672, 19343351, 38686702, 58030053, 77373404, 116060106, 154746808, 174090159, 232120212, 309493616, 348180318, 464240424, 696360636, 928480848, 1392721272, 2785442544]

約数ペア:

[(1, 2785442544), (2, 1392721272), (3, 928480848), (4, 696360636), (6, 464240424), (8, 348180318), (9, 309493616), (12, 232120212), (16, 174090159), (18, 154746808), (24, 116060106), (36, 77373404), (48, 58030053), (72, 38686702), (144, 19343351), (227, 12270672), (454, 6135336), (681, 4090224), (908, 3067668), (1362, 2045112), (1816, 1533834), (2043, 1363408), (2724, 1022556), (3632, 766917), (4086, 681704), (5448, 511278), (8172, 340852), (10896, 255639), (16344, 170426), (32688, 85213)]