2479889736

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{87641}}^1$

素因数の和:87787

約数の個数: 64

約数和(自身を含む): 6941246400

約数和(自身を除く): 4461356664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 9432, 14148, 28296, 87641, 175282, 262923, 350564, 525846, 701128, 788769, 1051692, 1577538, 2103384, 2366307, 3155076, 4732614, 6310152, 9465228, 11480971, 18930456, 22961942, 34442913, 45923884, 68885826, 91847768, 103328739, 137771652, 206657478, 275543304, 309986217, 413314956, 619972434, 826629912, 1239944868, 2479889736]

約数ペア:

[(1, 2479889736), (2, 1239944868), (3, 826629912), (4, 619972434), (6, 413314956), (8, 309986217), (9, 275543304), (12, 206657478), (18, 137771652), (24, 103328739), (27, 91847768), (36, 68885826), (54, 45923884), (72, 34442913), (108, 22961942), (131, 18930456), (216, 11480971), (262, 9465228), (393, 6310152), (524, 4732614), (786, 3155076), (1048, 2366307), (1179, 2103384), (1572, 1577538), (2358, 1051692), (3144, 788769), (3537, 701128), (4716, 525846), (7074, 350564), (9432, 262923), (14148, 175282), (28296, 87641)]