20140330872

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{407567}}^1$

素因数の和:407676

約数の個数: 64

約数和(自身を含む): 52820812800

約数和(自身を除く): 32680481928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 568, 696, 852, 1704, 2059, 4118, 6177, 8236, 12354, 16472, 24708, 49416, 407567, 815134, 1222701, 1630268, 2445402, 3260536, 4890804, 9781608, 11819443, 23638886, 28937257, 35458329, 47277772, 57874514, 70916658, 86811771, 94555544, 115749028, 141833316, 173623542, 231498056, 283666632, 347247084, 694494168, 839180453, 1678360906, 2517541359, 3356721812, 5035082718, 6713443624, 10070165436, 20140330872]

約数ペア:

[(1, 20140330872), (2, 10070165436), (3, 6713443624), (4, 5035082718), (6, 3356721812), (8, 2517541359), (12, 1678360906), (24, 839180453), (29, 694494168), (58, 347247084), (71, 283666632), (87, 231498056), (116, 173623542), (142, 141833316), (174, 115749028), (213, 94555544), (232, 86811771), (284, 70916658), (348, 57874514), (426, 47277772), (568, 35458329), (696, 28937257), (852, 23638886), (1704, 11819443), (2059, 9781608), (4118, 4890804), (6177, 3260536), (8236, 2445402), (12354, 1630268), (16472, 1222701), (24708, 815134), (49416, 407567)]