272053408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{919}}^1$

素因数の和:998

約数の個数: 72

約数和(自身を含む): 605797920

約数和(自身を除く): 333744512

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 841, 919, 928, 1276, 1682, 1838, 2552, 3364, 3676, 5104, 6728, 7352, 9251, 10109, 10208, 13456, 14704, 18502, 20218, 26651, 26912, 29408, 37004, 40436, 53302, 74008, 80872, 106604, 148016, 161744, 213208, 293161, 296032, 323488, 426416, 586322, 772879, 852832, 1172644, 1545758, 2345288, 3091516, 4690576, 6183032, 8501669, 9381152, 12366064, 17003338, 24732128, 34006676, 68013352, 136026704, 272053408]

約数ペア:

[(1, 272053408), (2, 136026704), (4, 68013352), (8, 34006676), (11, 24732128), (16, 17003338), (22, 12366064), (29, 9381152), (32, 8501669), (44, 6183032), (58, 4690576), (88, 3091516), (116, 2345288), (176, 1545758), (232, 1172644), (319, 852832), (352, 772879), (464, 586322), (638, 426416), (841, 323488), (919, 296032), (928, 293161), (1276, 213208), (1682, 161744), (1838, 148016), (2552, 106604), (3364, 80872), (3676, 74008), (5104, 53302), (6728, 40436), (7352, 37004), (9251, 29408), (10109, 26912), (10208, 26651), (13456, 20218), (14704, 18502)]