267140992

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 566773200

約数和(自身を除く): 299632208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 293, 419, 544, 586, 838, 1088, 1172, 1676, 2176, 2344, 3352, 4688, 4981, 6704, 7123, 9376, 9962, 13408, 14246, 18752, 19924, 26816, 28492, 37504, 39848, 53632, 56984, 79696, 113968, 122767, 159392, 227936, 245534, 318784, 455872, 491068, 637568, 911744, 982136, 1964272, 2087039, 3928544, 4174078, 7857088, 8348156, 15714176, 16696312, 33392624, 66785248, 133570496, 267140992]

約数ペア:

[(1, 267140992), (2, 133570496), (4, 66785248), (8, 33392624), (16, 16696312), (17, 15714176), (32, 8348156), (34, 7857088), (64, 4174078), (68, 3928544), (128, 2087039), (136, 1964272), (272, 982136), (293, 911744), (419, 637568), (544, 491068), (586, 455872), (838, 318784), (1088, 245534), (1172, 227936), (1676, 159392), (2176, 122767), (2344, 113968), (3352, 79696), (4688, 56984), (4981, 53632), (6704, 39848), (7123, 37504), (9376, 28492), (9962, 26816), (13408, 19924), (14246, 18752)]