1791888382188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26153}}^1\times {\mathrm{100169}}^1$

素因数の和:126351

約数の個数: 72

約数和(自身を含む): 4768120047600

約数和(自身を除く): 2976231665412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 26153, 52306, 78459, 100169, 104612, 156918, 200338, 235377, 300507, 313836, 400676, 470754, 496907, 601014, 901521, 941508, 993814, 1202028, 1490721, 1803042, 1903211, 1987628, 2981442, 3606084, 3806422, 4472163, 5709633, 5962884, 7612844, 8944326, 11419266, 17128899, 17888652, 22838532, 34257798, 68515596, 2619719857, 5239439714, 7859159571, 10478879428, 15718319142, 23577478713, 31436638284, 47154957426, 49774677283, 94309914852, 99549354566, 149324031849, 199098709132, 298648063698, 447972095547, 597296127396, 895944191094, 1791888382188]

約数ペア:

[(1, 1791888382188), (2, 895944191094), (3, 597296127396), (4, 447972095547), (6, 298648063698), (9, 199098709132), (12, 149324031849), (18, 99549354566), (19, 94309914852), (36, 49774677283), (38, 47154957426), (57, 31436638284), (76, 23577478713), (114, 15718319142), (171, 10478879428), (228, 7859159571), (342, 5239439714), (684, 2619719857), (26153, 68515596), (52306, 34257798), (78459, 22838532), (100169, 17888652), (104612, 17128899), (156918, 11419266), (200338, 8944326), (235377, 7612844), (300507, 5962884), (313836, 5709633), (400676, 4472163), (470754, 3806422), (496907, 3606084), (601014, 2981442), (901521, 1987628), (941508, 1903211), (993814, 1803042), (1202028, 1490721)]