1445899768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3428

約数の個数: 64

約数和(自身を含む): 2934328320

約数和(自身を除く): 1488428552

約数列:

[1, 2, 4, 8, 31, 41, 43, 62, 82, 86, 124, 164, 172, 248, 328, 344, 1271, 1333, 1763, 2542, 2666, 3307, 3526, 5084, 5332, 6614, 7052, 10168, 10664, 13228, 14104, 26456, 54653, 102517, 109306, 135587, 142201, 205034, 218612, 271174, 284402, 410068, 437224, 542348, 568804, 820136, 1084696, 1137608, 4203197, 4408231, 5830241, 8406394, 8816462, 11660482, 16812788, 17632924, 23320964, 33625576, 35265848, 46641928, 180737471, 361474942, 722949884, 1445899768]

約数ペア:

[(1, 1445899768), (2, 722949884), (4, 361474942), (8, 180737471), (31, 46641928), (41, 35265848), (43, 33625576), (62, 23320964), (82, 17632924), (86, 16812788), (124, 11660482), (164, 8816462), (172, 8406394), (248, 5830241), (328, 4408231), (344, 4203197), (1271, 1137608), (1333, 1084696), (1763, 820136), (2542, 568804), (2666, 542348), (3307, 437224), (3526, 410068), (5084, 284402), (5332, 271174), (6614, 218612), (7052, 205034), (10168, 142201), (10664, 135587), (13228, 109306), (14104, 102517), (26456, 54653)]