2780369664

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4106

約数の個数: 144

約数和(自身を含む): 7903902720

約数和(自身を除く): 5123533056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 256, 348, 372, 384, 464, 496, 696, 744, 768, 899, 928, 992, 1392, 1488, 1798, 1856, 1984, 2697, 2784, 2976, 3596, 3712, 3968, 4027, 5394, 5568, 5952, 7192, 7424, 7936, 8054, 10788, 11136, 11904, 12081, 14384, 16108, 21576, 22272, 23808, 24162, 28768, 32216, 43152, 48324, 57536, 64432, 86304, 96648, 115072, 116783, 124837, 128864, 172608, 193296, 230144, 233566, 249674, 257728, 345216, 350349, 374511, 386592, 467132, 499348, 515456, 690432, 700698, 749022, 773184, 934264, 998696, 1030912, 1401396, 1498044, 1546368, 1868528, 1997392, 2802792, 2996088, 3092736, 3620273, 3737056, 3994784, 5605584, 5992176, 7240546, 7474112, 7989568, 10860819, 11211168, 11984352, 14481092, 14948224, 15979136, 21721638, 22422336, 23968704, 28962184, 29896448, 31958272, 43443276, 44844672, 47937408, 57924368, 86886552, 89689344, 95874816, 115848736, 173773104, 231697472, 347546208, 463394944, 695092416, 926789888, 1390184832, 2780369664]

約数ペア:

[(1, 2780369664), (2, 1390184832), (3, 926789888), (4, 695092416), (6, 463394944), (8, 347546208), (12, 231697472), (16, 173773104), (24, 115848736), (29, 95874816), (31, 89689344), (32, 86886552), (48, 57924368), (58, 47937408), (62, 44844672), (64, 43443276), (87, 31958272), (93, 29896448), (96, 28962184), (116, 23968704), (124, 22422336), (128, 21721638), (174, 15979136), (186, 14948224), (192, 14481092), (232, 11984352), (248, 11211168), (256, 10860819), (348, 7989568), (372, 7474112), (384, 7240546), (464, 5992176), (496, 5605584), (696, 3994784), (744, 3737056), (768, 3620273), (899, 3092736), (928, 2996088), (992, 2802792), (1392, 1997392), (1488, 1868528), (1798, 1546368), (1856, 1498044), (1984, 1401396), (2697, 1030912), (2784, 998696), (2976, 934264), (3596, 773184), (3712, 749022), (3968, 700698), (4027, 690432), (5394, 515456), (5568, 499348), (5952, 467132), (7192, 386592), (7424, 374511), (7936, 350349), (8054, 345216), (10788, 257728), (11136, 249674), (11904, 233566), (12081, 230144), (14384, 193296), (16108, 172608), (21576, 128864), (22272, 124837), (23808, 116783), (24162, 115072), (28768, 96648), (32216, 86304), (43152, 64432), (48324, 57536)]