20140604679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 30394990080

約数和(自身を除く): 10254385401

約数列:

[1, 3, 13, 37, 39, 59, 111, 177, 181, 481, 543, 767, 1307, 1443, 2183, 2301, 2353, 3921, 6549, 6697, 7059, 10679, 16991, 20091, 28379, 32037, 48359, 50973, 77113, 85137, 87061, 138827, 145077, 231339, 236567, 261183, 395123, 416481, 628667, 709701, 1002469, 1185369, 1886001, 2853181, 3007407, 3075371, 5136599, 8559543, 8752979, 9226113, 13957453, 15409797, 26258937, 37091353, 41872359, 111274059, 113788727, 181446889, 341366181, 516425761, 544340667, 1549277283, 6713534893, 20140604679]

約数ペア:

[(1, 20140604679), (3, 6713534893), (13, 1549277283), (37, 544340667), (39, 516425761), (59, 341366181), (111, 181446889), (177, 113788727), (181, 111274059), (481, 41872359), (543, 37091353), (767, 26258937), (1307, 15409797), (1443, 13957453), (2183, 9226113), (2301, 8752979), (2353, 8559543), (3921, 5136599), (6549, 3075371), (6697, 3007407), (7059, 2853181), (10679, 1886001), (16991, 1185369), (20091, 1002469), (28379, 709701), (32037, 628667), (48359, 416481), (50973, 395123), (77113, 261183), (85137, 236567), (87061, 231339), (138827, 145077)]