1440597952

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1214

約数の個数: 84

約数和(自身を含む): 3082314384

約数和(自身を除く): 1641716432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 289, 544, 568, 578, 1088, 1097, 1136, 1156, 1207, 2194, 2272, 2312, 2414, 4388, 4544, 4624, 4828, 8776, 9248, 9656, 17552, 18496, 18649, 19312, 20519, 35104, 37298, 38624, 41038, 70208, 74596, 77248, 77887, 82076, 149192, 155774, 164152, 298384, 311548, 317033, 328304, 596768, 623096, 634066, 656608, 1193536, 1246192, 1268132, 1313216, 1324079, 2492384, 2536264, 2648158, 4984768, 5072528, 5296316, 10145056, 10592632, 20290112, 21185264, 22509343, 42370528, 45018686, 84741056, 90037372, 180074744, 360149488, 720298976, 1440597952]

約数ペア:

[(1, 1440597952), (2, 720298976), (4, 360149488), (8, 180074744), (16, 90037372), (17, 84741056), (32, 45018686), (34, 42370528), (64, 22509343), (68, 21185264), (71, 20290112), (136, 10592632), (142, 10145056), (272, 5296316), (284, 5072528), (289, 4984768), (544, 2648158), (568, 2536264), (578, 2492384), (1088, 1324079), (1097, 1313216), (1136, 1268132), (1156, 1246192), (1207, 1193536), (2194, 656608), (2272, 634066), (2312, 623096), (2414, 596768), (4388, 328304), (4544, 317033), (4624, 311548), (4828, 298384), (8776, 164152), (9248, 155774), (9656, 149192), (17552, 82076), (18496, 77887), (18649, 77248), (19312, 74596), (20519, 70208), (35104, 41038), (37298, 38624)]