18702936024

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1\times {\mathrm{6737}}^1$

素因数の和:7760

約数の個数: 64

約数和(自身を含む): 47174624640

約数和(自身を除く): 28471688616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 883, 1048, 1572, 1766, 2649, 3144, 3532, 5298, 6737, 7064, 10596, 13474, 20211, 21192, 26948, 40422, 53896, 80844, 115673, 161688, 231346, 347019, 462692, 694038, 882547, 925384, 1388076, 1765094, 2647641, 2776152, 3530188, 5295282, 5948771, 7060376, 10590564, 11897542, 17846313, 21181128, 23795084, 35692626, 47590168, 71385252, 142770504, 779289001, 1558578002, 2337867003, 3117156004, 4675734006, 6234312008, 9351468012, 18702936024]

約数ペア:

[(1, 18702936024), (2, 9351468012), (3, 6234312008), (4, 4675734006), (6, 3117156004), (8, 2337867003), (12, 1558578002), (24, 779289001), (131, 142770504), (262, 71385252), (393, 47590168), (524, 35692626), (786, 23795084), (883, 21181128), (1048, 17846313), (1572, 11897542), (1766, 10590564), (2649, 7060376), (3144, 5948771), (3532, 5295282), (5298, 3530188), (6737, 2776152), (7064, 2647641), (10596, 1765094), (13474, 1388076), (20211, 925384), (21192, 882547), (26948, 694038), (40422, 462692), (53896, 347019), (80844, 231346), (115673, 161688)]