1330398368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 2912547456

約数和(自身を除く): 1582149088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 83, 104, 106, 166, 208, 212, 332, 416, 424, 664, 689, 727, 848, 1079, 1328, 1378, 1454, 1696, 2158, 2656, 2756, 2908, 4316, 4399, 5512, 5816, 8632, 8798, 9451, 11024, 11632, 17264, 17596, 18902, 22048, 23264, 34528, 35192, 37804, 38531, 57187, 60341, 70384, 75608, 77062, 114374, 120682, 140768, 151216, 154124, 228748, 241364, 302432, 308248, 457496, 482728, 500903, 616496, 784433, 914992, 965456, 1001806, 1232992, 1568866, 1829984, 1930912, 2003612, 3137732, 3198073, 4007224, 6275464, 6396146, 8014448, 12550928, 12792292, 16028896, 25101856, 25584584, 41574949, 51169168, 83149898, 102338336, 166299796, 332599592, 665199184, 1330398368]

約数ペア:

[(1, 1330398368), (2, 665199184), (4, 332599592), (8, 166299796), (13, 102338336), (16, 83149898), (26, 51169168), (32, 41574949), (52, 25584584), (53, 25101856), (83, 16028896), (104, 12792292), (106, 12550928), (166, 8014448), (208, 6396146), (212, 6275464), (332, 4007224), (416, 3198073), (424, 3137732), (664, 2003612), (689, 1930912), (727, 1829984), (848, 1568866), (1079, 1232992), (1328, 1001806), (1378, 965456), (1454, 914992), (1696, 784433), (2158, 616496), (2656, 500903), (2756, 482728), (2908, 457496), (4316, 308248), (4399, 302432), (5512, 241364), (5816, 228748), (8632, 154124), (8798, 151216), (9451, 140768), (11024, 120682), (11632, 114374), (17264, 77062), (17596, 75608), (18902, 70384), (22048, 60341), (23264, 57187), (34528, 38531), (35192, 37804)]