2569888980296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{784423}}^1$

素因数の和:785130

約数の個数: 64

約数和(自身を含む): 5354164454400

約数和(自身を除く): 2784275474104

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 631, 649, 1262, 1298, 2524, 2596, 5048, 5192, 6941, 13882, 27764, 37229, 55528, 74458, 148916, 297832, 409519, 784423, 819038, 1568846, 1638076, 3137692, 3276152, 6275384, 8628653, 17257306, 34514612, 46280957, 69029224, 92561914, 185123828, 370247656, 494970913, 509090527, 989941826, 1018181054, 1979883652, 2036362108, 3959767304, 4072724216, 5444680043, 10889360086, 21778720172, 29203283867, 43557440344, 58406567734, 116813135468, 233626270936, 321236122537, 642472245074, 1284944490148, 2569888980296]

約数ペア:

[(1, 2569888980296), (2, 1284944490148), (4, 642472245074), (8, 321236122537), (11, 233626270936), (22, 116813135468), (44, 58406567734), (59, 43557440344), (88, 29203283867), (118, 21778720172), (236, 10889360086), (472, 5444680043), (631, 4072724216), (649, 3959767304), (1262, 2036362108), (1298, 1979883652), (2524, 1018181054), (2596, 989941826), (5048, 509090527), (5192, 494970913), (6941, 370247656), (13882, 185123828), (27764, 92561914), (37229, 69029224), (55528, 46280957), (74458, 34514612), (148916, 17257306), (297832, 8628653), (409519, 6275384), (784423, 3276152), (819038, 3137692), (1568846, 1638076)]