1068563968

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:747

約数の個数: 80

約数和(自身を含む): 2273760720

約数和(自身を除く): 1205196752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 293, 419, 512, 544, 586, 838, 1088, 1172, 1676, 2176, 2344, 3352, 4352, 4688, 4981, 6704, 7123, 8704, 9376, 9962, 13408, 14246, 18752, 19924, 26816, 28492, 37504, 39848, 53632, 56984, 75008, 79696, 107264, 113968, 122767, 150016, 159392, 214528, 227936, 245534, 318784, 455872, 491068, 637568, 911744, 982136, 1275136, 1823488, 1964272, 2087039, 2550272, 3646976, 3928544, 4174078, 7857088, 8348156, 15714176, 16696312, 31428352, 33392624, 62856704, 66785248, 133570496, 267140992, 534281984, 1068563968]

約数ペア:

[(1, 1068563968), (2, 534281984), (4, 267140992), (8, 133570496), (16, 66785248), (17, 62856704), (32, 33392624), (34, 31428352), (64, 16696312), (68, 15714176), (128, 8348156), (136, 7857088), (256, 4174078), (272, 3928544), (293, 3646976), (419, 2550272), (512, 2087039), (544, 1964272), (586, 1823488), (838, 1275136), (1088, 982136), (1172, 911744), (1676, 637568), (2176, 491068), (2344, 455872), (3352, 318784), (4352, 245534), (4688, 227936), (4981, 214528), (6704, 159392), (7123, 150016), (8704, 122767), (9376, 113968), (9962, 107264), (13408, 79696), (14246, 75008), (18752, 56984), (19924, 53632), (26816, 39848), (28492, 37504)]