285840662148

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1283339}}^1$

素因数の和:1283641

約数の個数: 72

約数和(自身を含む): 756759931200

約数和(自身を除く): 470919269052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 269, 276, 414, 538, 807, 828, 1076, 1614, 2421, 3228, 4842, 6187, 9684, 12374, 18561, 24748, 37122, 55683, 74244, 111366, 222732, 1283339, 2566678, 3850017, 5133356, 7700034, 11550051, 15400068, 23100102, 29516797, 46200204, 59033594, 88550391, 118067188, 177100782, 265651173, 345218191, 354201564, 531302346, 690436382, 1035654573, 1062604692, 1380872764, 2071309146, 3106963719, 4142618292, 6213927438, 7940018393, 12427854876, 15880036786, 23820055179, 31760073572, 47640110358, 71460165537, 95280220716, 142920331074, 285840662148]

約数ペア:

[(1, 285840662148), (2, 142920331074), (3, 95280220716), (4, 71460165537), (6, 47640110358), (9, 31760073572), (12, 23820055179), (18, 15880036786), (23, 12427854876), (36, 7940018393), (46, 6213927438), (69, 4142618292), (92, 3106963719), (138, 2071309146), (207, 1380872764), (269, 1062604692), (276, 1035654573), (414, 690436382), (538, 531302346), (807, 354201564), (828, 345218191), (1076, 265651173), (1614, 177100782), (2421, 118067188), (3228, 88550391), (4842, 59033594), (6187, 46200204), (9684, 29516797), (12374, 23100102), (18561, 15400068), (24748, 11550051), (37122, 7700034), (55683, 5133356), (74244, 3850017), (111366, 2566678), (222732, 1283339)]