2147156952

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1\times {\mathrm{1283}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 5432244480

約数和(自身を除く): 3285087528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 677, 824, 1236, 1283, 1354, 2031, 2472, 2566, 2708, 3849, 4062, 5132, 5416, 7698, 8124, 10264, 15396, 16248, 30792, 69731, 132149, 139462, 209193, 264298, 278924, 396447, 418386, 528596, 557848, 792894, 836772, 868591, 1057192, 1585788, 1673544, 1737182, 2605773, 3171576, 3474364, 5211546, 6948728, 10423092, 20846184, 89464873, 178929746, 268394619, 357859492, 536789238, 715718984, 1073578476, 2147156952]

約数ペア:

[(1, 2147156952), (2, 1073578476), (3, 715718984), (4, 536789238), (6, 357859492), (8, 268394619), (12, 178929746), (24, 89464873), (103, 20846184), (206, 10423092), (309, 6948728), (412, 5211546), (618, 3474364), (677, 3171576), (824, 2605773), (1236, 1737182), (1283, 1673544), (1354, 1585788), (2031, 1057192), (2472, 868591), (2566, 836772), (2708, 792894), (3849, 557848), (4062, 528596), (5132, 418386), (5416, 396447), (7698, 278924), (8124, 264298), (10264, 209193), (15396, 139462), (16248, 132149), (30792, 69731)]