2945815656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{170239}}^1$

素因数の和:170358

約数の個数: 64

約数和(自身を含む): 8498380800

約数和(自身を除く): 5552565144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 5768, 8652, 17304, 170239, 340478, 510717, 680956, 1021434, 1191673, 1361912, 2042868, 2383346, 3575019, 4085736, 4766692, 7150038, 9533384, 14300076, 17534617, 28600152, 35069234, 52603851, 70138468, 105207702, 122742319, 140276936, 210415404, 245484638, 368226957, 420830808, 490969276, 736453914, 981938552, 1472907828, 2945815656]

約数ペア:

[(1, 2945815656), (2, 1472907828), (3, 981938552), (4, 736453914), (6, 490969276), (7, 420830808), (8, 368226957), (12, 245484638), (14, 210415404), (21, 140276936), (24, 122742319), (28, 105207702), (42, 70138468), (56, 52603851), (84, 35069234), (103, 28600152), (168, 17534617), (206, 14300076), (309, 9533384), (412, 7150038), (618, 4766692), (721, 4085736), (824, 3575019), (1236, 2383346), (1442, 2042868), (2163, 1361912), (2472, 1191673), (2884, 1021434), (4326, 680956), (5768, 510717), (8652, 340478), (17304, 170239)]