1283140096

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11549}}^1$

素因数の和:11605

約数の個数: 80

約数和(自身を含む): 3024806400

約数和(自身を除く): 1741666304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 11549, 13888, 15872, 23098, 27776, 46196, 55552, 80843, 92392, 111104, 161686, 184784, 323372, 358019, 369568, 646744, 716038, 739136, 1293488, 1432076, 1478272, 2506133, 2586976, 2864152, 2956544, 5012266, 5173952, 5728304, 5913088, 10024532, 10347904, 11456608, 20049064, 20695808, 22913216, 40098128, 41391616, 45826432, 80196256, 91652864, 160392512, 183305728, 320785024, 641570048, 1283140096]

約数ペア:

[(1, 1283140096), (2, 641570048), (4, 320785024), (7, 183305728), (8, 160392512), (14, 91652864), (16, 80196256), (28, 45826432), (31, 41391616), (32, 40098128), (56, 22913216), (62, 20695808), (64, 20049064), (112, 11456608), (124, 10347904), (128, 10024532), (217, 5913088), (224, 5728304), (248, 5173952), (256, 5012266), (434, 2956544), (448, 2864152), (496, 2586976), (512, 2506133), (868, 1478272), (896, 1432076), (992, 1293488), (1736, 739136), (1792, 716038), (1984, 646744), (3472, 369568), (3584, 358019), (3968, 323372), (6944, 184784), (7936, 161686), (11549, 111104), (13888, 92392), (15872, 80843), (23098, 55552), (27776, 46196)]