328994688

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1196

約数の個数: 128

約数和(自身を含む): 967645440

約数和(自身を除く): 638650752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 264, 284, 352, 384, 426, 528, 568, 704, 781, 852, 1056, 1097, 1136, 1408, 1562, 1704, 2112, 2194, 2272, 2343, 3124, 3291, 3408, 4224, 4388, 4544, 4686, 6248, 6582, 6816, 8776, 9088, 9372, 12067, 12496, 13164, 13632, 17552, 18744, 24134, 24992, 26328, 27264, 35104, 36201, 37488, 48268, 49984, 52656, 70208, 72402, 74976, 77887, 96536, 99968, 105312, 140416, 144804, 149952, 155774, 193072, 210624, 233661, 289608, 299904, 311548, 386144, 421248, 467322, 579216, 623096, 772288, 856757, 934644, 1158432, 1246192, 1544576, 1713514, 1869288, 2316864, 2492384, 2570271, 3427028, 3738576, 4633728, 4984768, 5140542, 6854056, 7477152, 9969536, 10281084, 13708112, 14954304, 20562168, 27416224, 29908608, 41124336, 54832448, 82248672, 109664896, 164497344, 328994688]

約数ペア:

[(1, 328994688), (2, 164497344), (3, 109664896), (4, 82248672), (6, 54832448), (8, 41124336), (11, 29908608), (12, 27416224), (16, 20562168), (22, 14954304), (24, 13708112), (32, 10281084), (33, 9969536), (44, 7477152), (48, 6854056), (64, 5140542), (66, 4984768), (71, 4633728), (88, 3738576), (96, 3427028), (128, 2570271), (132, 2492384), (142, 2316864), (176, 1869288), (192, 1713514), (213, 1544576), (264, 1246192), (284, 1158432), (352, 934644), (384, 856757), (426, 772288), (528, 623096), (568, 579216), (704, 467322), (781, 421248), (852, 386144), (1056, 311548), (1097, 299904), (1136, 289608), (1408, 233661), (1562, 210624), (1704, 193072), (2112, 155774), (2194, 149952), (2272, 144804), (2343, 140416), (3124, 105312), (3291, 99968), (3408, 96536), (4224, 77887), (4388, 74976), (4544, 72402), (4686, 70208), (6248, 52656), (6582, 49984), (6816, 48268), (8776, 37488), (9088, 36201), (9372, 35104), (12067, 27264), (12496, 26328), (13164, 24992), (13632, 24134), (17552, 18744)]