275229384

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1103}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 709827840

約数和(自身を除く): 434598456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 281, 296, 444, 562, 843, 888, 1103, 1124, 1686, 2206, 2248, 3309, 3372, 4412, 6618, 6744, 8824, 10397, 13236, 20794, 26472, 31191, 40811, 41588, 62382, 81622, 83176, 122433, 124764, 163244, 244866, 249528, 309943, 326488, 489732, 619886, 929829, 979464, 1239772, 1859658, 2479544, 3719316, 7438632, 11467891, 22935782, 34403673, 45871564, 68807346, 91743128, 137614692, 275229384]

約数ペア:

[(1, 275229384), (2, 137614692), (3, 91743128), (4, 68807346), (6, 45871564), (8, 34403673), (12, 22935782), (24, 11467891), (37, 7438632), (74, 3719316), (111, 2479544), (148, 1859658), (222, 1239772), (281, 979464), (296, 929829), (444, 619886), (562, 489732), (843, 326488), (888, 309943), (1103, 249528), (1124, 244866), (1686, 163244), (2206, 124764), (2248, 122433), (3309, 83176), (3372, 81622), (4412, 62382), (6618, 41588), (6744, 40811), (8824, 31191), (10397, 26472), (13236, 20794)]