2579763456

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1973

約数の個数: 216

約数和(自身を含む): 8086391040

約数和(自身を除く): 5506627584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 684, 744, 768, 912, 992, 1116, 1152, 1178, 1216, 1368, 1488, 1767, 1824, 1901, 1984, 2232, 2304, 2356, 2432, 2736, 2976, 3534, 3648, 3802, 3968, 4464, 4712, 4864, 5301, 5472, 5703, 5952, 7068, 7296, 7604, 7936, 8928, 9424, 10602, 10944, 11406, 11904, 14136, 14592, 15208, 17109, 17856, 18848, 21204, 21888, 22812, 23808, 28272, 30416, 34218, 35712, 36119, 37696, 42408, 43776, 45624, 56544, 58931, 60832, 68436, 71424, 72238, 75392, 84816, 91248, 108357, 113088, 117862, 121664, 136872, 144476, 150784, 169632, 176793, 182496, 216714, 226176, 235724, 243328, 273744, 288952, 325071, 339264, 353586, 364992, 433428, 452352, 471448, 486656, 530379, 547488, 577904, 650142, 678528, 707172, 729984, 866856, 942896, 1060758, 1094976, 1119689, 1155808, 1300284, 1357056, 1414344, 1459968, 1733712, 1885792, 2121516, 2189952, 2239378, 2311616, 2600568, 2828688, 3359067, 3467424, 3771584, 4243032, 4379904, 4478756, 4623232, 5201136, 5657376, 6718134, 6934848, 7543168, 8486064, 8957512, 9246464, 10077201, 10402272, 11314752, 13436268, 13869696, 15086336, 16972128, 17915024, 20154402, 20804544, 22629504, 26872536, 27739392, 33944256, 35830048, 40308804, 41609088, 45259008, 53745072, 67888512, 71660096, 80617608, 83218176, 107490144, 135777024, 143320192, 161235216, 214980288, 286640384, 322470432, 429960576, 644940864, 859921152, 1289881728, 2579763456]

約数ペア:

[(1, 2579763456), (2, 1289881728), (3, 859921152), (4, 644940864), (6, 429960576), (8, 322470432), (9, 286640384), (12, 214980288), (16, 161235216), (18, 143320192), (19, 135777024), (24, 107490144), (31, 83218176), (32, 80617608), (36, 71660096), (38, 67888512), (48, 53745072), (57, 45259008), (62, 41609088), (64, 40308804), (72, 35830048), (76, 33944256), (93, 27739392), (96, 26872536), (114, 22629504), (124, 20804544), (128, 20154402), (144, 17915024), (152, 16972128), (171, 15086336), (186, 13869696), (192, 13436268), (228, 11314752), (248, 10402272), (256, 10077201), (279, 9246464), (288, 8957512), (304, 8486064), (342, 7543168), (372, 6934848), (384, 6718134), (456, 5657376), (496, 5201136), (558, 4623232), (576, 4478756), (589, 4379904), (608, 4243032), (684, 3771584), (744, 3467424), (768, 3359067), (912, 2828688), (992, 2600568), (1116, 2311616), (1152, 2239378), (1178, 2189952), (1216, 2121516), (1368, 1885792), (1488, 1733712), (1767, 1459968), (1824, 1414344), (1901, 1357056), (1984, 1300284), (2232, 1155808), (2304, 1119689), (2356, 1094976), (2432, 1060758), (2736, 942896), (2976, 866856), (3534, 729984), (3648, 707172), (3802, 678528), (3968, 650142), (4464, 577904), (4712, 547488), (4864, 530379), (5301, 486656), (5472, 471448), (5703, 452352), (5952, 433428), (7068, 364992), (7296, 353586), (7604, 339264), (7936, 325071), (8928, 288952), (9424, 273744), (10602, 243328), (10944, 235724), (11406, 226176), (11904, 216714), (14136, 182496), (14592, 176793), (15208, 169632), (17109, 150784), (17856, 144476), (18848, 136872), (21204, 121664), (21888, 117862), (22812, 113088), (23808, 108357), (28272, 91248), (30416, 84816), (34218, 75392), (35712, 72238), (36119, 71424), (37696, 68436), (42408, 60832), (43776, 58931), (45624, 56544)]