268044304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1024

約数の個数: 80

約数和(自身を含む): 606496896

約数和(自身を除く): 338452592

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 101, 136, 176, 187, 202, 272, 374, 404, 748, 808, 887, 1111, 1496, 1616, 1717, 1774, 2222, 2992, 3434, 3548, 4444, 6868, 7096, 8888, 9757, 13736, 14192, 15079, 17776, 18887, 19514, 27472, 30158, 37774, 39028, 60316, 75548, 78056, 89587, 120632, 151096, 156112, 165869, 179174, 241264, 302192, 331738, 358348, 663476, 716696, 985457, 1326952, 1433392, 1522979, 1970914, 2653904, 3045958, 3941828, 6091916, 7883656, 12183832, 15767312, 16752769, 24367664, 33505538, 67011076, 134022152, 268044304]

約数ペア:

[(1, 268044304), (2, 134022152), (4, 67011076), (8, 33505538), (11, 24367664), (16, 16752769), (17, 15767312), (22, 12183832), (34, 7883656), (44, 6091916), (68, 3941828), (88, 3045958), (101, 2653904), (136, 1970914), (176, 1522979), (187, 1433392), (202, 1326952), (272, 985457), (374, 716696), (404, 663476), (748, 358348), (808, 331738), (887, 302192), (1111, 241264), (1496, 179174), (1616, 165869), (1717, 156112), (1774, 151096), (2222, 120632), (2992, 89587), (3434, 78056), (3548, 75548), (4444, 60316), (6868, 39028), (7096, 37774), (8888, 30158), (9757, 27472), (13736, 19514), (14192, 18887), (15079, 17776)]