290919168

素因数分解:

$2^8\times 3^3\times {\mathrm{42089}}^1$

素因数の和:42114

約数の個数: 72

約数和(自身を含む): 860319600

約数和(自身を除く): 569400432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 42089, 84178, 126267, 168356, 252534, 336712, 378801, 505068, 673424, 757602, 1010136, 1136403, 1346848, 1515204, 2020272, 2272806, 2693696, 3030408, 4040544, 4545612, 5387392, 6060816, 8081088, 9091224, 10774784, 12121632, 16162176, 18182448, 24243264, 32324352, 36364896, 48486528, 72729792, 96973056, 145459584, 290919168]

約数ペア:

[(1, 290919168), (2, 145459584), (3, 96973056), (4, 72729792), (6, 48486528), (8, 36364896), (9, 32324352), (12, 24243264), (16, 18182448), (18, 16162176), (24, 12121632), (27, 10774784), (32, 9091224), (36, 8081088), (48, 6060816), (54, 5387392), (64, 4545612), (72, 4040544), (96, 3030408), (108, 2693696), (128, 2272806), (144, 2020272), (192, 1515204), (216, 1346848), (256, 1136403), (288, 1010136), (384, 757602), (432, 673424), (576, 505068), (768, 378801), (864, 336712), (1152, 252534), (1728, 168356), (2304, 126267), (3456, 84178), (6912, 42089)]