15674217424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{1381}}^1$

素因数の和:1880

約数の個数: 80

約数和(自身を含む): 32033820240

約数和(自身を除く): 16359602816

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 401, 464, 488, 802, 976, 1381, 1604, 1769, 2762, 3208, 3538, 5524, 6416, 7076, 11048, 11629, 14152, 22096, 23258, 24461, 28304, 40049, 46516, 48922, 80098, 84241, 93032, 97844, 160196, 168482, 186064, 195688, 320392, 336964, 391376, 553781, 640784, 673928, 709369, 1107562, 1347856, 1418738, 2215124, 2442989, 2837476, 4430248, 4885978, 5674952, 8860496, 9771956, 11349904, 16059649, 19543912, 32119298, 33780641, 39087824, 64238596, 67561282, 128477192, 135122564, 256954384, 270245128, 540490256, 979638589, 1959277178, 3918554356, 7837108712, 15674217424]

約数ペア:

[(1, 15674217424), (2, 7837108712), (4, 3918554356), (8, 1959277178), (16, 979638589), (29, 540490256), (58, 270245128), (61, 256954384), (116, 135122564), (122, 128477192), (232, 67561282), (244, 64238596), (401, 39087824), (464, 33780641), (488, 32119298), (802, 19543912), (976, 16059649), (1381, 11349904), (1604, 9771956), (1769, 8860496), (2762, 5674952), (3208, 4885978), (3538, 4430248), (5524, 2837476), (6416, 2442989), (7076, 2215124), (11048, 1418738), (11629, 1347856), (14152, 1107562), (22096, 709369), (23258, 673928), (24461, 640784), (28304, 553781), (40049, 391376), (46516, 336964), (48922, 320392), (80098, 195688), (84241, 186064), (93032, 168482), (97844, 160196)]