290972352

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137771}}^1$

素因数の和:137797

約数の個数: 56

約数和(自身を含む): 839858112

約数和(自身を除く): 548885760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 137771, 275542, 413313, 551084, 826626, 1102168, 1515481, 1653252, 2204336, 3030962, 3306504, 4408672, 4546443, 6061924, 6613008, 8817344, 9092886, 12123848, 13226016, 18185772, 24247696, 26452032, 36371544, 48495392, 72743088, 96990784, 145486176, 290972352]

約数ペア:

[(1, 290972352), (2, 145486176), (3, 96990784), (4, 72743088), (6, 48495392), (8, 36371544), (11, 26452032), (12, 24247696), (16, 18185772), (22, 13226016), (24, 12123848), (32, 9092886), (33, 8817344), (44, 6613008), (48, 6061924), (64, 4546443), (66, 4408672), (88, 3306504), (96, 3030962), (132, 2204336), (176, 1653252), (192, 1515481), (264, 1102168), (352, 826626), (528, 551084), (704, 413313), (1056, 275542), (2112, 137771)]