308045485412

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2399}}^1\times {\mathrm{11789}}^1$

素因数の和:14588

約数の個数: 48

約数和(自身を含む): 617984640000

約数和(自身を除く): 309939154588

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2399, 2723, 4798, 5446, 9596, 10892, 11789, 16793, 23578, 33586, 47156, 67172, 82523, 165046, 330092, 933211, 1866422, 3732844, 4585921, 6532477, 9171842, 13064954, 18343684, 26129908, 28281811, 32101447, 56563622, 64202894, 113127244, 128405788, 197972677, 395945354, 791890708, 11001624479, 22003248958, 44006497916, 77011371353, 154022742706, 308045485412]

約数ペア:

[(1, 308045485412), (2, 154022742706), (4, 77011371353), (7, 44006497916), (14, 22003248958), (28, 11001624479), (389, 791890708), (778, 395945354), (1556, 197972677), (2399, 128405788), (2723, 113127244), (4798, 64202894), (5446, 56563622), (9596, 32101447), (10892, 28281811), (11789, 26129908), (16793, 18343684), (23578, 13064954), (33586, 9171842), (47156, 6532477), (67172, 4585921), (82523, 3732844), (165046, 1866422), (330092, 933211)]