190123359232

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{55639}}^1$

素因数の和:55777

約数の個数: 88

約数和(自身を含む): 393621396480

約数和(自身を除く): 203498037248

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 128, 142, 188, 256, 284, 376, 512, 568, 752, 1024, 1136, 1504, 2272, 3008, 3337, 4544, 6016, 6674, 9088, 12032, 13348, 18176, 24064, 26696, 36352, 48128, 53392, 55639, 72704, 106784, 111278, 213568, 222556, 427136, 445112, 854272, 890224, 1708544, 1780448, 2615033, 3417088, 3560896, 3950369, 5230066, 7121792, 7900738, 10460132, 14243584, 15801476, 20920264, 28487168, 31602952, 41840528, 56974336, 63205904, 83681056, 126411808, 167362112, 185667343, 252823616, 334724224, 371334686, 505647232, 669448448, 742669372, 1011294464, 1338896896, 1485338744, 2022588928, 2677793792, 2970677488, 4045177856, 5941354976, 11882709952, 23765419904, 47530839808, 95061679616, 190123359232]

約数ペア:

[(1, 190123359232), (2, 95061679616), (4, 47530839808), (8, 23765419904), (16, 11882709952), (32, 5941354976), (47, 4045177856), (64, 2970677488), (71, 2677793792), (94, 2022588928), (128, 1485338744), (142, 1338896896), (188, 1011294464), (256, 742669372), (284, 669448448), (376, 505647232), (512, 371334686), (568, 334724224), (752, 252823616), (1024, 185667343), (1136, 167362112), (1504, 126411808), (2272, 83681056), (3008, 63205904), (3337, 56974336), (4544, 41840528), (6016, 31602952), (6674, 28487168), (9088, 20920264), (12032, 15801476), (13348, 14243584), (18176, 10460132), (24064, 7900738), (26696, 7121792), (36352, 5230066), (48128, 3950369), (53392, 3560896), (55639, 3417088), (72704, 2615033), (106784, 1780448), (111278, 1708544), (213568, 890224), (222556, 854272), (427136, 445112)]