8889936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 25444800

約数和(自身を除く): 16554864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 149, 176, 226, 264, 298, 339, 447, 452, 528, 596, 678, 894, 904, 1192, 1243, 1356, 1639, 1788, 1808, 2384, 2486, 2712, 3278, 3576, 3729, 4917, 4972, 5424, 6556, 7152, 7458, 9834, 9944, 13112, 14916, 16837, 19668, 19888, 26224, 29832, 33674, 39336, 50511, 59664, 67348, 78672, 101022, 134696, 185207, 202044, 269392, 370414, 404088, 555621, 740828, 808176, 1111242, 1481656, 2222484, 2963312, 4444968, 8889936]

約数ペア:

[(1, 8889936), (2, 4444968), (3, 2963312), (4, 2222484), (6, 1481656), (8, 1111242), (11, 808176), (12, 740828), (16, 555621), (22, 404088), (24, 370414), (33, 269392), (44, 202044), (48, 185207), (66, 134696), (88, 101022), (113, 78672), (132, 67348), (149, 59664), (176, 50511), (226, 39336), (264, 33674), (298, 29832), (339, 26224), (447, 19888), (452, 19668), (528, 16837), (596, 14916), (678, 13112), (894, 9944), (904, 9834), (1192, 7458), (1243, 7152), (1356, 6556), (1639, 5424), (1788, 4972), (1808, 4917), (2384, 3729), (2486, 3576), (2712, 3278)]