331420848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36923}}^1$

素因数の和:36962

約数の個数: 80

約数和(自身を含む): 988972416

約数和(自身を除く): 657551568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 36923, 73846, 110769, 147692, 221538, 295384, 406153, 443076, 590768, 627691, 812306, 886152, 1218459, 1255382, 1624612, 1772304, 1883073, 2436918, 2510764, 3249224, 3766146, 4873836, 5021528, 6498448, 6904601, 7532292, 9747672, 10043056, 13809202, 15064584, 19495344, 20713803, 27618404, 30129168, 41427606, 55236808, 82855212, 110473616, 165710424, 331420848]

約数ペア:

[(1, 331420848), (2, 165710424), (3, 110473616), (4, 82855212), (6, 55236808), (8, 41427606), (11, 30129168), (12, 27618404), (16, 20713803), (17, 19495344), (22, 15064584), (24, 13809202), (33, 10043056), (34, 9747672), (44, 7532292), (48, 6904601), (51, 6498448), (66, 5021528), (68, 4873836), (88, 3766146), (102, 3249224), (132, 2510764), (136, 2436918), (176, 1883073), (187, 1772304), (204, 1624612), (264, 1255382), (272, 1218459), (374, 886152), (408, 812306), (528, 627691), (561, 590768), (748, 443076), (816, 406153), (1122, 295384), (1496, 221538), (2244, 147692), (2992, 110769), (4488, 73846), (8976, 36923)]