777823728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47521}}^1$

素因数の和:47574

約数の個数: 80

約数和(自身を含む): 2262807552

約数和(自身を除く): 1484983824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 47521, 95042, 142563, 190084, 285126, 380168, 522731, 570252, 760336, 1045462, 1140504, 1473151, 1568193, 2090924, 2281008, 2946302, 3136386, 4181848, 4419453, 5892604, 6272772, 8363696, 8838906, 11785208, 12545544, 16204661, 17677812, 23570416, 25091088, 32409322, 35355624, 48613983, 64818644, 70711248, 97227966, 129637288, 194455932, 259274576, 388911864, 777823728]

約数ペア:

[(1, 777823728), (2, 388911864), (3, 259274576), (4, 194455932), (6, 129637288), (8, 97227966), (11, 70711248), (12, 64818644), (16, 48613983), (22, 35355624), (24, 32409322), (31, 25091088), (33, 23570416), (44, 17677812), (48, 16204661), (62, 12545544), (66, 11785208), (88, 8838906), (93, 8363696), (124, 6272772), (132, 5892604), (176, 4419453), (186, 4181848), (248, 3136386), (264, 2946302), (341, 2281008), (372, 2090924), (496, 1568193), (528, 1473151), (682, 1140504), (744, 1045462), (1023, 760336), (1364, 570252), (1488, 522731), (2046, 380168), (2728, 285126), (4092, 190084), (5456, 142563), (8184, 95042), (16368, 47521)]