272037568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{787}}^1$

素因数の和:1301

約数の個数: 56

約数和(自身を含む): 590848704

約数和(自身を除く): 318811136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 491, 704, 787, 982, 1574, 1964, 3148, 3928, 5401, 6296, 7856, 8657, 10802, 12592, 15712, 17314, 21604, 25184, 31424, 34628, 43208, 50368, 69256, 86416, 138512, 172832, 277024, 345664, 386417, 554048, 772834, 1545668, 3091336, 4250587, 6182672, 8501174, 12365344, 17002348, 24730688, 34004696, 68009392, 136018784, 272037568]

約数ペア:

[(1, 272037568), (2, 136018784), (4, 68009392), (8, 34004696), (11, 24730688), (16, 17002348), (22, 12365344), (32, 8501174), (44, 6182672), (64, 4250587), (88, 3091336), (176, 1545668), (352, 772834), (491, 554048), (704, 386417), (787, 345664), (982, 277024), (1574, 172832), (1964, 138512), (3148, 86416), (3928, 69256), (5401, 50368), (6296, 43208), (7856, 34628), (8657, 31424), (10802, 25184), (12592, 21604), (15712, 17314)]