256344384

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{58049}}^1$

素因数の和:58087

約数の個数: 56

約数和(自身を含む): 707745600

約数和(自身を除く): 451401216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 58049, 116098, 174147, 232196, 348294, 464392, 696588, 928784, 1335127, 1393176, 1857568, 2670254, 2786352, 3715136, 4005381, 5340508, 5572704, 8010762, 10681016, 11145408, 16021524, 21362032, 32043048, 42724064, 64086096, 85448128, 128172192, 256344384]

約数ペア:

[(1, 256344384), (2, 128172192), (3, 85448128), (4, 64086096), (6, 42724064), (8, 32043048), (12, 21362032), (16, 16021524), (23, 11145408), (24, 10681016), (32, 8010762), (46, 5572704), (48, 5340508), (64, 4005381), (69, 3715136), (92, 2786352), (96, 2670254), (138, 1857568), (184, 1393176), (192, 1335127), (276, 928784), (368, 696588), (552, 464392), (736, 348294), (1104, 232196), (1472, 174147), (2208, 116098), (4416, 58049)]