1217610972672

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{39769}}^1$

素因数の和:40464

約数の個数: 160

約数和(自身を含む): 3353722014720

約数和(自身を除く): 2136111042048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 643, 744, 768, 992, 1286, 1488, 1536, 1929, 1984, 2572, 2976, 3858, 3968, 5144, 5952, 7716, 7936, 10288, 11904, 15432, 15872, 19933, 20576, 23808, 30864, 39769, 39866, 41152, 47616, 59799, 61728, 79538, 79732, 82304, 119307, 119598, 123456, 159076, 159464, 164608, 238614, 239196, 246912, 318152, 318928, 329216, 477228, 478392, 493824, 636304, 637856, 954456, 956784, 987648, 1232839, 1272608, 1275712, 1908912, 1913568, 2465678, 2545216, 2551424, 3698517, 3817824, 3827136, 4931356, 5090432, 5102848, 7397034, 7635648, 7654272, 9862712, 10180864, 10205696, 14794068, 15271296, 15308544, 19725424, 20361728, 25571467, 29588136, 30542592, 30617088, 39450848, 51142934, 59176272, 61085184, 76714401, 78901696, 102285868, 118352544, 153428802, 157803392, 204571736, 236705088, 306857604, 315606784, 409143472, 473410176, 613715208, 631213568, 792715477, 818286944, 946820352, 1227430416, 1585430954, 1636573888, 1893640704, 2378146431, 2454860832, 3170861908, 3273147776, 4756292862, 4909721664, 6341723816, 6546295552, 9512585724, 9819443328, 12683447632, 13092591104, 19025171448, 19638886656, 25366895264, 38050342896, 39277773312, 50733790528, 76100685792, 101467581056, 152201371584, 202935162112, 304402743168, 405870324224, 608805486336, 1217610972672]

約数ペア:

[(1, 1217610972672), (2, 608805486336), (3, 405870324224), (4, 304402743168), (6, 202935162112), (8, 152201371584), (12, 101467581056), (16, 76100685792), (24, 50733790528), (31, 39277773312), (32, 38050342896), (48, 25366895264), (62, 19638886656), (64, 19025171448), (93, 13092591104), (96, 12683447632), (124, 9819443328), (128, 9512585724), (186, 6546295552), (192, 6341723816), (248, 4909721664), (256, 4756292862), (372, 3273147776), (384, 3170861908), (496, 2454860832), (512, 2378146431), (643, 1893640704), (744, 1636573888), (768, 1585430954), (992, 1227430416), (1286, 946820352), (1488, 818286944), (1536, 792715477), (1929, 631213568), (1984, 613715208), (2572, 473410176), (2976, 409143472), (3858, 315606784), (3968, 306857604), (5144, 236705088), (5952, 204571736), (7716, 157803392), (7936, 153428802), (10288, 118352544), (11904, 102285868), (15432, 78901696), (15872, 76714401), (19933, 61085184), (20576, 59176272), (23808, 51142934), (30864, 39450848), (39769, 30617088), (39866, 30542592), (41152, 29588136), (47616, 25571467), (59799, 20361728), (61728, 19725424), (79538, 15308544), (79732, 15271296), (82304, 14794068), (119307, 10205696), (119598, 10180864), (123456, 9862712), (159076, 7654272), (159464, 7635648), (164608, 7397034), (238614, 5102848), (239196, 5090432), (246912, 4931356), (318152, 3827136), (318928, 3817824), (329216, 3698517), (477228, 2551424), (478392, 2545216), (493824, 2465678), (636304, 1913568), (637856, 1908912), (954456, 1275712), (956784, 1272608), (987648, 1232839)]