2580518052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{11597}}^1$

素因数の和:12497

約数の個数: 72

約数和(自身を含む): 7463916096

約数和(自身を除く): 4883398044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 883, 1766, 2649, 3532, 5298, 6181, 7947, 10596, 11597, 12362, 15894, 18543, 23194, 24724, 31788, 34791, 37086, 46388, 55629, 69582, 74172, 81179, 104373, 111258, 139164, 162358, 208746, 222516, 243537, 324716, 417492, 487074, 730611, 974148, 1461222, 2922444, 10240151, 20480302, 30720453, 40960604, 61440906, 71681057, 92161359, 122881812, 143362114, 184322718, 215043171, 286724228, 368645436, 430086342, 645129513, 860172684, 1290259026, 2580518052]

約数ペア:

[(1, 2580518052), (2, 1290259026), (3, 860172684), (4, 645129513), (6, 430086342), (7, 368645436), (9, 286724228), (12, 215043171), (14, 184322718), (18, 143362114), (21, 122881812), (28, 92161359), (36, 71681057), (42, 61440906), (63, 40960604), (84, 30720453), (126, 20480302), (252, 10240151), (883, 2922444), (1766, 1461222), (2649, 974148), (3532, 730611), (5298, 487074), (6181, 417492), (7947, 324716), (10596, 243537), (11597, 222516), (12362, 208746), (15894, 162358), (18543, 139164), (23194, 111258), (24724, 104373), (31788, 81179), (34791, 74172), (37086, 69582), (46388, 55629)]