8230213888

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1904

約数の個数: 144

約数和(自身を含む): 18888849280

約数和(自身を除く): 10658635392

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 73, 76, 104, 128, 146, 152, 208, 247, 256, 292, 304, 416, 494, 584, 608, 832, 949, 988, 1168, 1216, 1387, 1664, 1783, 1898, 1976, 2336, 2432, 2774, 3328, 3566, 3796, 3952, 4672, 4864, 5548, 7132, 7592, 7904, 9344, 11096, 14264, 15184, 15808, 18031, 18688, 22192, 23179, 28528, 30368, 31616, 33877, 36062, 44384, 46358, 57056, 60736, 63232, 67754, 72124, 88768, 92716, 114112, 121472, 130159, 135508, 144248, 177536, 185432, 228224, 242944, 260318, 271016, 288496, 355072, 370864, 440401, 456448, 520636, 542032, 576992, 741728, 880802, 1041272, 1084064, 1153984, 1483456, 1692067, 1761604, 2082544, 2168128, 2307968, 2473021, 2966912, 3384134, 3523208, 4165088, 4336256, 4615936, 4946042, 5933824, 6768268, 7046416, 8330176, 8672512, 9892084, 13536536, 14092832, 16660352, 19784168, 27073072, 28185664, 32149273, 33320704, 39568336, 54146144, 56371328, 64298546, 79136672, 108292288, 112742656, 128597092, 158273344, 216584576, 257194184, 316546688, 433169152, 514388368, 633093376, 1028776736, 2057553472, 4115106944, 8230213888]

約数ペア:

[(1, 8230213888), (2, 4115106944), (4, 2057553472), (8, 1028776736), (13, 633093376), (16, 514388368), (19, 433169152), (26, 316546688), (32, 257194184), (38, 216584576), (52, 158273344), (64, 128597092), (73, 112742656), (76, 108292288), (104, 79136672), (128, 64298546), (146, 56371328), (152, 54146144), (208, 39568336), (247, 33320704), (256, 32149273), (292, 28185664), (304, 27073072), (416, 19784168), (494, 16660352), (584, 14092832), (608, 13536536), (832, 9892084), (949, 8672512), (988, 8330176), (1168, 7046416), (1216, 6768268), (1387, 5933824), (1664, 4946042), (1783, 4615936), (1898, 4336256), (1976, 4165088), (2336, 3523208), (2432, 3384134), (2774, 2966912), (3328, 2473021), (3566, 2307968), (3796, 2168128), (3952, 2082544), (4672, 1761604), (4864, 1692067), (5548, 1483456), (7132, 1153984), (7592, 1084064), (7904, 1041272), (9344, 880802), (11096, 741728), (14264, 576992), (15184, 542032), (15808, 520636), (18031, 456448), (18688, 440401), (22192, 370864), (23179, 355072), (28528, 288496), (30368, 271016), (31616, 260318), (33877, 242944), (36062, 228224), (44384, 185432), (46358, 177536), (57056, 144248), (60736, 135508), (63232, 130159), (67754, 121472), (72124, 114112), (88768, 92716)]