1256291012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 2327512320

約数和(自身を除く): 1071221308

約数列:

[1, 2, 4, 47, 53, 59, 94, 106, 118, 188, 212, 236, 2137, 2491, 2773, 3127, 4274, 4982, 5546, 6254, 8548, 9964, 11092, 12508, 100439, 113261, 126083, 146969, 200878, 226522, 252166, 293938, 401756, 453044, 504332, 587876, 5323267, 5925901, 6682399, 10646534, 11851802, 13364798, 21293068, 23703604, 26729596, 314072753, 628145506, 1256291012]

約数ペア:

[(1, 1256291012), (2, 628145506), (4, 314072753), (47, 26729596), (53, 23703604), (59, 21293068), (94, 13364798), (106, 11851802), (118, 10646534), (188, 6682399), (212, 5925901), (236, 5323267), (2137, 587876), (2491, 504332), (2773, 453044), (3127, 401756), (4274, 293938), (4982, 252166), (5546, 226522), (6254, 200878), (8548, 146969), (9964, 126083), (11092, 113261), (12508, 100439)]