284360912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 622085184

約数和(自身を除く): 337724272

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 157, 164, 176, 251, 314, 328, 451, 502, 628, 656, 902, 1004, 1256, 1727, 1804, 2008, 2512, 2761, 3454, 3608, 4016, 5522, 6437, 6908, 7216, 10291, 11044, 12874, 13816, 20582, 22088, 25748, 27632, 39407, 41164, 44176, 51496, 70807, 78814, 82328, 102992, 113201, 141614, 157628, 164656, 226402, 283228, 315256, 433477, 452804, 566456, 630512, 866954, 905608, 1132912, 1615687, 1733908, 1811216, 3231374, 3467816, 6462748, 6935632, 12925496, 17772557, 25850992, 35545114, 71090228, 142180456, 284360912]

約数ペア:

[(1, 284360912), (2, 142180456), (4, 71090228), (8, 35545114), (11, 25850992), (16, 17772557), (22, 12925496), (41, 6935632), (44, 6462748), (82, 3467816), (88, 3231374), (157, 1811216), (164, 1733908), (176, 1615687), (251, 1132912), (314, 905608), (328, 866954), (451, 630512), (502, 566456), (628, 452804), (656, 433477), (902, 315256), (1004, 283228), (1256, 226402), (1727, 164656), (1804, 157628), (2008, 141614), (2512, 113201), (2761, 102992), (3454, 82328), (3608, 78814), (4016, 70807), (5522, 51496), (6437, 44176), (6908, 41164), (7216, 39407), (10291, 27632), (11044, 25748), (12874, 22088), (13816, 20582)]