31290098624

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{352493}}^1$

素因数の和:352597

約数の個数: 56

約数和(自身を含む): 66254772240

約数和(自身を除く): 34964673616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1216, 1387, 2336, 2774, 4672, 5548, 11096, 22192, 44384, 88768, 352493, 704986, 1409972, 2819944, 5639888, 6697367, 11279776, 13394734, 22559552, 25731989, 26789468, 51463978, 53578936, 102927956, 107157872, 205855912, 214315744, 411711824, 428631488, 488907791, 823423648, 977815582, 1646847296, 1955631164, 3911262328, 7822524656, 15645049312, 31290098624]

約数ペア:

[(1, 31290098624), (2, 15645049312), (4, 7822524656), (8, 3911262328), (16, 1955631164), (19, 1646847296), (32, 977815582), (38, 823423648), (64, 488907791), (73, 428631488), (76, 411711824), (146, 214315744), (152, 205855912), (292, 107157872), (304, 102927956), (584, 53578936), (608, 51463978), (1168, 26789468), (1216, 25731989), (1387, 22559552), (2336, 13394734), (2774, 11279776), (4672, 6697367), (5548, 5639888), (11096, 2819944), (22192, 1409972), (44384, 704986), (88768, 352493)]