440968692

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1\times {\mathrm{881}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 1050864192

約数和(自身を除く): 609895500

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 787, 881, 1574, 1762, 2361, 2643, 3148, 3524, 4722, 5286, 9444, 10572, 41711, 46693, 83422, 93386, 125133, 140079, 166844, 186772, 250266, 280158, 500532, 560316, 693347, 1386694, 2080041, 2773388, 4160082, 8320164, 36747391, 73494782, 110242173, 146989564, 220484346, 440968692]

約数ペア:

[(1, 440968692), (2, 220484346), (3, 146989564), (4, 110242173), (6, 73494782), (12, 36747391), (53, 8320164), (106, 4160082), (159, 2773388), (212, 2080041), (318, 1386694), (636, 693347), (787, 560316), (881, 500532), (1574, 280158), (1762, 250266), (2361, 186772), (2643, 166844), (3148, 140079), (3524, 125133), (4722, 93386), (5286, 83422), (9444, 46693), (10572, 41711)]