1270950282364

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2503}}^1\times {\mathrm{91129}}^1$

素因数の和:93842

約数の個数: 48

約数和(自身を含む): 2555722624000

約数和(自身を除く): 1284772341636

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2503, 2786, 5006, 5572, 10012, 17521, 35042, 70084, 91129, 182258, 364516, 498097, 637903, 996194, 1275806, 1992388, 2551612, 3486679, 6973358, 13946716, 18134671, 36269342, 72538684, 126942697, 228095887, 253885394, 456191774, 507770788, 912383548, 1596671209, 3193342418, 6386684836, 45391081513, 90782163026, 181564326052, 317737570591, 635475141182, 1270950282364]

約数ペア:

[(1, 1270950282364), (2, 635475141182), (4, 317737570591), (7, 181564326052), (14, 90782163026), (28, 45391081513), (199, 6386684836), (398, 3193342418), (796, 1596671209), (1393, 912383548), (2503, 507770788), (2786, 456191774), (5006, 253885394), (5572, 228095887), (10012, 126942697), (17521, 72538684), (35042, 36269342), (70084, 18134671), (91129, 13946716), (182258, 6973358), (364516, 3486679), (498097, 2551612), (637903, 1992388), (996194, 1275806)]