1005298758512

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1\times {\mathrm{6451}}^1$

素因数の和:8086

約数の個数: 80

約数和(自身を含む): 2001835302912

約数和(自身を除く): 996536544400

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 212, 254, 424, 508, 848, 1016, 1447, 2032, 2894, 5788, 6451, 6731, 11576, 12902, 13462, 23152, 25804, 26924, 51608, 53848, 76691, 103216, 107696, 153382, 183769, 306764, 341903, 367538, 613528, 683806, 735076, 819277, 1227056, 1367612, 1470152, 1638554, 2735224, 2940304, 3277108, 5470448, 6554216, 9334597, 9739757, 13108432, 18669194, 19479514, 37338388, 38959028, 43421681, 74676776, 77918056, 86843362, 149353552, 155836112, 173686724, 347373448, 494733641, 694746896, 989467282, 1185493819, 1978934564, 2370987638, 3957869128, 4741975276, 7915738256, 9483950552, 18967901104, 62831172407, 125662344814, 251324689628, 502649379256, 1005298758512]

約数ペア:

[(1, 1005298758512), (2, 502649379256), (4, 251324689628), (8, 125662344814), (16, 62831172407), (53, 18967901104), (106, 9483950552), (127, 7915738256), (212, 4741975276), (254, 3957869128), (424, 2370987638), (508, 1978934564), (848, 1185493819), (1016, 989467282), (1447, 694746896), (2032, 494733641), (2894, 347373448), (5788, 173686724), (6451, 155836112), (6731, 149353552), (11576, 86843362), (12902, 77918056), (13462, 74676776), (23152, 43421681), (25804, 38959028), (26924, 37338388), (51608, 19479514), (53848, 18669194), (76691, 13108432), (103216, 9739757), (107696, 9334597), (153382, 6554216), (183769, 5470448), (306764, 3277108), (341903, 2940304), (367538, 2735224), (613528, 1638554), (683806, 1470152), (735076, 1367612), (819277, 1227056)]