123640832

素因数分解:

$2^{10}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 88

約数和(自身を含む): 289265664

約数和(自身を除く): 165624832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 367, 376, 448, 512, 658, 734, 752, 896, 1024, 1316, 1468, 1504, 1792, 2569, 2632, 2936, 3008, 3584, 5138, 5264, 5872, 6016, 7168, 10276, 10528, 11744, 12032, 17249, 20552, 21056, 23488, 24064, 34498, 41104, 42112, 46976, 48128, 68996, 82208, 84224, 93952, 120743, 137992, 164416, 168448, 187904, 241486, 275984, 328832, 336896, 375808, 482972, 551968, 657664, 965944, 1103936, 1315328, 1931888, 2207872, 2630656, 3863776, 4415744, 7727552, 8831488, 15455104, 17662976, 30910208, 61820416, 123640832]

約数ペア:

[(1, 123640832), (2, 61820416), (4, 30910208), (7, 17662976), (8, 15455104), (14, 8831488), (16, 7727552), (28, 4415744), (32, 3863776), (47, 2630656), (56, 2207872), (64, 1931888), (94, 1315328), (112, 1103936), (128, 965944), (188, 657664), (224, 551968), (256, 482972), (329, 375808), (367, 336896), (376, 328832), (448, 275984), (512, 241486), (658, 187904), (734, 168448), (752, 164416), (896, 137992), (1024, 120743), (1316, 93952), (1468, 84224), (1504, 82208), (1792, 68996), (2569, 48128), (2632, 46976), (2936, 42112), (3008, 41104), (3584, 34498), (5138, 24064), (5264, 23488), (5872, 21056), (6016, 20552), (7168, 17249), (10276, 12032), (10528, 11744)]