2890187784

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39239}}^1$

素因数の和:39296

約数の個数: 128

約数和(自身を含む): 9040896000

約数和(自身を除く): 6150708216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2728, 3069, 3348, 4092, 6138, 6696, 8184, 9207, 12276, 18414, 24552, 36828, 39239, 73656, 78478, 117717, 156956, 235434, 313912, 353151, 431629, 470868, 706302, 863258, 941736, 1059453, 1216409, 1294887, 1412604, 1726516, 2118906, 2432818, 2589774, 2825208, 3453032, 3649227, 3884661, 4237812, 4865636, 5179548, 7298454, 7769322, 8475624, 9731272, 10359096, 10947681, 11653983, 13380499, 14596908, 15538644, 21895362, 23307966, 26760998, 29193816, 31077288, 32843043, 40141497, 43790724, 46615932, 53521996, 65686086, 80282994, 87581448, 93231864, 107043992, 120424491, 131372172, 160565988, 240848982, 262744344, 321131976, 361273473, 481697964, 722546946, 963395928, 1445093892, 2890187784]

約数ペア:

[(1, 2890187784), (2, 1445093892), (3, 963395928), (4, 722546946), (6, 481697964), (8, 361273473), (9, 321131976), (11, 262744344), (12, 240848982), (18, 160565988), (22, 131372172), (24, 120424491), (27, 107043992), (31, 93231864), (33, 87581448), (36, 80282994), (44, 65686086), (54, 53521996), (62, 46615932), (66, 43790724), (72, 40141497), (88, 32843043), (93, 31077288), (99, 29193816), (108, 26760998), (124, 23307966), (132, 21895362), (186, 15538644), (198, 14596908), (216, 13380499), (248, 11653983), (264, 10947681), (279, 10359096), (297, 9731272), (341, 8475624), (372, 7769322), (396, 7298454), (558, 5179548), (594, 4865636), (682, 4237812), (744, 3884661), (792, 3649227), (837, 3453032), (1023, 2825208), (1116, 2589774), (1188, 2432818), (1364, 2118906), (1674, 1726516), (2046, 1412604), (2232, 1294887), (2376, 1216409), (2728, 1059453), (3069, 941736), (3348, 863258), (4092, 706302), (6138, 470868), (6696, 431629), (8184, 353151), (9207, 313912), (12276, 235434), (18414, 156956), (24552, 117717), (36828, 78478), (39239, 73656)]