271356192

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20047}}^1$

素因数の和:20110

約数の個数: 72

約数和(自身を含む): 788126976

約数和(自身を除く): 516770784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 20047, 40094, 60141, 80188, 120282, 160376, 180423, 240564, 320752, 360846, 481128, 641504, 721692, 942209, 962256, 1443384, 1884418, 1924512, 2826627, 2886768, 3768836, 5653254, 5773536, 7537672, 8479881, 11306508, 15075344, 16959762, 22613016, 30150688, 33919524, 45226032, 67839048, 90452064, 135678096, 271356192]

約数ペア:

[(1, 271356192), (2, 135678096), (3, 90452064), (4, 67839048), (6, 45226032), (8, 33919524), (9, 30150688), (12, 22613016), (16, 16959762), (18, 15075344), (24, 11306508), (32, 8479881), (36, 7537672), (47, 5773536), (48, 5653254), (72, 3768836), (94, 2886768), (96, 2826627), (141, 1924512), (144, 1884418), (188, 1443384), (282, 962256), (288, 942209), (376, 721692), (423, 641504), (564, 481128), (752, 360846), (846, 320752), (1128, 240564), (1504, 180423), (1692, 160376), (2256, 120282), (3384, 80188), (4512, 60141), (6768, 40094), (13536, 20047)]