80260881008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{80329}}^1$

素因数の和:81166

約数の個数: 80

約数和(自身を含む): 194118408960

約数和(自身を除く): 113857527952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 811, 1232, 1622, 3244, 5677, 6488, 8921, 11354, 12976, 17842, 22708, 35684, 45416, 62447, 71368, 80329, 90832, 124894, 142736, 160658, 249788, 321316, 499576, 562303, 642632, 883619, 999152, 1124606, 1285264, 1767238, 2249212, 3534476, 4498424, 6185333, 7068952, 8996848, 12370666, 14137904, 24741332, 49482664, 65146819, 98965328, 130293638, 260587276, 456027733, 521174552, 716615009, 912055466, 1042349104, 1433230018, 1824110932, 2866460036, 3648221864, 5016305063, 5732920072, 7296443728, 10032610126, 11465840144, 20065220252, 40130440504, 80260881008]

約数ペア:

[(1, 80260881008), (2, 40130440504), (4, 20065220252), (7, 11465840144), (8, 10032610126), (11, 7296443728), (14, 5732920072), (16, 5016305063), (22, 3648221864), (28, 2866460036), (44, 1824110932), (56, 1433230018), (77, 1042349104), (88, 912055466), (112, 716615009), (154, 521174552), (176, 456027733), (308, 260587276), (616, 130293638), (811, 98965328), (1232, 65146819), (1622, 49482664), (3244, 24741332), (5677, 14137904), (6488, 12370666), (8921, 8996848), (11354, 7068952), (12976, 6185333), (17842, 4498424), (22708, 3534476), (35684, 2249212), (45416, 1767238), (62447, 1285264), (71368, 1124606), (80329, 999152), (90832, 883619), (124894, 642632), (142736, 562303), (160658, 499576), (249788, 321316)]