309214847744

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1\times {\mathrm{1097}}^1$

素因数の和:1826

約数の個数: 144

約数和(自身を含む): 678679948800

約数和(自身を除く): 369465101056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 199, 256, 352, 398, 503, 704, 796, 1006, 1097, 1408, 1592, 2012, 2189, 2194, 2816, 3184, 4024, 4378, 4388, 5533, 6368, 8048, 8756, 8776, 11066, 12067, 12736, 16096, 17512, 17552, 22132, 24134, 25472, 32192, 35024, 35104, 44264, 48268, 50944, 64384, 70048, 70208, 88528, 96536, 100097, 128768, 140096, 140416, 177056, 193072, 200194, 218303, 280192, 280832, 354112, 386144, 400388, 436606, 551791, 560384, 708224, 772288, 800776, 873212, 1101067, 1103582, 1416448, 1544576, 1601552, 1746424, 2202134, 2207164, 2401333, 3089152, 3203104, 3492848, 4404268, 4414328, 4802666, 6069701, 6406208, 6985696, 8808536, 8828656, 9605332, 12139402, 12812416, 13971392, 17617072, 17657312, 19210664, 24278804, 25624832, 27942784, 35234144, 35314624, 38421328, 48557608, 55885568, 70468288, 70629248, 76842656, 97115216, 109806409, 140936576, 141258496, 153685312, 194230432, 219612818, 281873152, 307370624, 388460864, 439225636, 614741248, 776921728, 878451272, 1207870499, 1553843456, 1756902544, 2415740998, 3513805088, 4831481996, 7027610176, 9662963992, 14055220352, 19325927984, 28110440704, 38651855968, 77303711936, 154607423872, 309214847744]

約数ペア:

[(1, 309214847744), (2, 154607423872), (4, 77303711936), (8, 38651855968), (11, 28110440704), (16, 19325927984), (22, 14055220352), (32, 9662963992), (44, 7027610176), (64, 4831481996), (88, 3513805088), (128, 2415740998), (176, 1756902544), (199, 1553843456), (256, 1207870499), (352, 878451272), (398, 776921728), (503, 614741248), (704, 439225636), (796, 388460864), (1006, 307370624), (1097, 281873152), (1408, 219612818), (1592, 194230432), (2012, 153685312), (2189, 141258496), (2194, 140936576), (2816, 109806409), (3184, 97115216), (4024, 76842656), (4378, 70629248), (4388, 70468288), (5533, 55885568), (6368, 48557608), (8048, 38421328), (8756, 35314624), (8776, 35234144), (11066, 27942784), (12067, 25624832), (12736, 24278804), (16096, 19210664), (17512, 17657312), (17552, 17617072), (22132, 13971392), (24134, 12812416), (25472, 12139402), (32192, 9605332), (35024, 8828656), (35104, 8808536), (44264, 6985696), (48268, 6406208), (50944, 6069701), (64384, 4802666), (70048, 4414328), (70208, 4404268), (88528, 3492848), (96536, 3203104), (100097, 3089152), (128768, 2401333), (140096, 2207164), (140416, 2202134), (177056, 1746424), (193072, 1601552), (200194, 1544576), (218303, 1416448), (280192, 1103582), (280832, 1101067), (354112, 873212), (386144, 800776), (400388, 772288), (436606, 708224), (551791, 560384)]