1633807872

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18661}}^1$

素因数の和:18704

約数の個数: 120

約数和(自身を含む): 4963718760

約数和(自身を除く): 3329910888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3648, 4608, 4864, 5472, 7296, 9728, 10944, 14592, 18661, 21888, 29184, 37322, 43776, 55983, 74644, 87552, 111966, 149288, 167949, 223932, 298576, 335898, 354559, 447864, 597152, 671796, 709118, 895728, 1063677, 1194304, 1343592, 1418236, 1791456, 2127354, 2388608, 2687184, 2836472, 3191031, 3582912, 4254708, 4777216, 5374368, 5672944, 6382062, 7165824, 8509416, 9554432, 10748736, 11345888, 12764124, 14331648, 17018832, 21497472, 22691776, 25528248, 28663296, 34037664, 42994944, 45383552, 51056496, 68075328, 85989888, 90767104, 102112992, 136150656, 181534208, 204225984, 272301312, 408451968, 544602624, 816903936, 1633807872]

約数ペア:

[(1, 1633807872), (2, 816903936), (3, 544602624), (4, 408451968), (6, 272301312), (8, 204225984), (9, 181534208), (12, 136150656), (16, 102112992), (18, 90767104), (19, 85989888), (24, 68075328), (32, 51056496), (36, 45383552), (38, 42994944), (48, 34037664), (57, 28663296), (64, 25528248), (72, 22691776), (76, 21497472), (96, 17018832), (114, 14331648), (128, 12764124), (144, 11345888), (152, 10748736), (171, 9554432), (192, 8509416), (228, 7165824), (256, 6382062), (288, 5672944), (304, 5374368), (342, 4777216), (384, 4254708), (456, 3582912), (512, 3191031), (576, 2836472), (608, 2687184), (684, 2388608), (768, 2127354), (912, 1791456), (1152, 1418236), (1216, 1343592), (1368, 1194304), (1536, 1063677), (1824, 895728), (2304, 709118), (2432, 671796), (2736, 597152), (3648, 447864), (4608, 354559), (4864, 335898), (5472, 298576), (7296, 223932), (9728, 167949), (10944, 149288), (14592, 111966), (18661, 87552), (21888, 74644), (29184, 55983), (37322, 43776)]