10980208928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19801}}^1$

素因数の和:19898

約数の個数: 96

約数和(自身を含む): 24591232512

約数和(自身を除く): 13611023584

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 86, 104, 124, 172, 208, 248, 344, 403, 416, 496, 559, 688, 806, 992, 1118, 1333, 1376, 1612, 2236, 2666, 3224, 4472, 5332, 6448, 8944, 10664, 12896, 17329, 17888, 19801, 21328, 34658, 39602, 42656, 69316, 79204, 138632, 158408, 257413, 277264, 316816, 514826, 554528, 613831, 633632, 851443, 1029652, 1227662, 1702886, 2059304, 2455324, 3405772, 4118608, 4910648, 6811544, 7979803, 8237216, 9821296, 11068759, 13623088, 15959606, 19642592, 22137518, 26394733, 27246176, 31919212, 44275036, 52789466, 63838424, 88550072, 105578932, 127676848, 177100144, 211157864, 255353696, 343131529, 354200288, 422315728, 686263058, 844631456, 1372526116, 2745052232, 5490104464, 10980208928]

約数ペア:

[(1, 10980208928), (2, 5490104464), (4, 2745052232), (8, 1372526116), (13, 844631456), (16, 686263058), (26, 422315728), (31, 354200288), (32, 343131529), (43, 255353696), (52, 211157864), (62, 177100144), (86, 127676848), (104, 105578932), (124, 88550072), (172, 63838424), (208, 52789466), (248, 44275036), (344, 31919212), (403, 27246176), (416, 26394733), (496, 22137518), (559, 19642592), (688, 15959606), (806, 13623088), (992, 11068759), (1118, 9821296), (1333, 8237216), (1376, 7979803), (1612, 6811544), (2236, 4910648), (2666, 4118608), (3224, 3405772), (4472, 2455324), (5332, 2059304), (6448, 1702886), (8944, 1227662), (10664, 1029652), (12896, 851443), (17329, 633632), (17888, 613831), (19801, 554528), (21328, 514826), (34658, 316816), (39602, 277264), (42656, 257413), (69316, 158408), (79204, 138632)]