1387621692

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{32693}}^1$

素因数の和:32840

約数の個数: 60

約数和(自身を含む): 3655319976

約数和(自身を除く): 2267698284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 10611, 14148, 21222, 32693, 42444, 65386, 98079, 130772, 196158, 294237, 392316, 588474, 882711, 1176948, 1765422, 2648133, 3530844, 4282783, 5296266, 8565566, 10592532, 12848349, 17131132, 25696698, 38545047, 51393396, 77090094, 115635141, 154180188, 231270282, 346905423, 462540564, 693810846, 1387621692]

約数ペア:

[(1, 1387621692), (2, 693810846), (3, 462540564), (4, 346905423), (6, 231270282), (9, 154180188), (12, 115635141), (18, 77090094), (27, 51393396), (36, 38545047), (54, 25696698), (81, 17131132), (108, 12848349), (131, 10592532), (162, 8565566), (262, 5296266), (324, 4282783), (393, 3530844), (524, 2648133), (786, 1765422), (1179, 1176948), (1572, 882711), (2358, 588474), (3537, 392316), (4716, 294237), (7074, 196158), (10611, 130772), (14148, 98079), (21222, 65386), (32693, 42444)]