1512575392

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{1993}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 3064674312

約数和(自身を除く): 1552098920

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 641, 1184, 1282, 1993, 2564, 3986, 5128, 7972, 10256, 15944, 20512, 23717, 31888, 47434, 63776, 73741, 94868, 147482, 189736, 294964, 379472, 589928, 758944, 1179856, 1277513, 2359712, 2555026, 5110052, 10220104, 20440208, 40880416, 47267981, 94535962, 189071924, 378143848, 756287696, 1512575392]

約数ペア:

[(1, 1512575392), (2, 756287696), (4, 378143848), (8, 189071924), (16, 94535962), (32, 47267981), (37, 40880416), (74, 20440208), (148, 10220104), (296, 5110052), (592, 2555026), (641, 2359712), (1184, 1277513), (1282, 1179856), (1993, 758944), (2564, 589928), (3986, 379472), (5128, 294964), (7972, 189736), (10256, 147482), (15944, 94868), (20512, 73741), (23717, 63776), (31888, 47434)]