244339968

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4481}}^1$

素因数の和:4571

約数の個数: 72

約数和(自身を含む): 659606976

約数和(自身を除く): 415267008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 4481, 4544, 6816, 8962, 9088, 13443, 13632, 17924, 18176, 26886, 27264, 35848, 53772, 54528, 71696, 107544, 143392, 215088, 286784, 318151, 430176, 573568, 636302, 860352, 954453, 1147136, 1272604, 1720704, 1908906, 2545208, 3441408, 3817812, 5090416, 7635624, 10180832, 15271248, 20361664, 30542496, 40723328, 61084992, 81446656, 122169984, 244339968]

約数ペア:

[(1, 244339968), (2, 122169984), (3, 81446656), (4, 61084992), (6, 40723328), (8, 30542496), (12, 20361664), (16, 15271248), (24, 10180832), (32, 7635624), (48, 5090416), (64, 3817812), (71, 3441408), (96, 2545208), (128, 1908906), (142, 1720704), (192, 1272604), (213, 1147136), (256, 954453), (284, 860352), (384, 636302), (426, 573568), (568, 430176), (768, 318151), (852, 286784), (1136, 215088), (1704, 143392), (2272, 107544), (3408, 71696), (4481, 54528), (4544, 53772), (6816, 35848), (8962, 27264), (9088, 26886), (13443, 18176), (13632, 17924)]