2039863488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 224

約数和(自身を含む): 6155692032

約数和(自身を除く): 4115828544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 41, 48, 52, 62, 64, 78, 82, 93, 96, 104, 123, 124, 156, 164, 186, 192, 208, 246, 248, 312, 328, 372, 403, 416, 492, 496, 533, 624, 643, 656, 744, 806, 832, 984, 992, 1066, 1209, 1248, 1271, 1286, 1312, 1488, 1599, 1612, 1929, 1968, 1984, 2132, 2418, 2496, 2542, 2572, 2624, 2976, 3198, 3224, 3813, 3858, 3936, 4264, 4836, 5084, 5144, 5952, 6396, 6448, 7626, 7716, 7872, 8359, 8528, 9672, 10168, 10288, 12792, 12896, 15252, 15432, 16523, 16718, 17056, 19344, 19933, 20336, 20576, 25077, 25584, 25792, 26363, 30504, 30864, 33046, 33436, 34112, 38688, 39866, 40672, 41152, 49569, 50154, 51168, 52726, 59799, 61008, 61728, 66092, 66872, 77376, 79089, 79732, 81344, 99138, 100308, 102336, 105452, 119598, 122016, 123456, 132184, 133744, 158178, 159464, 198276, 200616, 210904, 239196, 244032, 259129, 264368, 267488, 316356, 318928, 342719, 396552, 401232, 421808, 478392, 518258, 528736, 534976, 632712, 637856, 685438, 777387, 793104, 802464, 817253, 843616, 956784, 1028157, 1036516, 1057472, 1265424, 1275712, 1370876, 1554774, 1586208, 1604928, 1634506, 1687232, 1913568, 2056314, 2073032, 2451759, 2530848, 2741752, 3109548, 3172416, 3269012, 3827136, 4112628, 4146064, 4903518, 5061696, 5483504, 6219096, 6538024, 8225256, 8292128, 9807036, 10624289, 10967008, 12438192, 13076048, 16450512, 16584256, 19614072, 21248578, 21934016, 24876384, 26152096, 31872867, 32901024, 39228144, 42497156, 49752768, 52304192, 63745734, 65802048, 78456288, 84994312, 127491468, 156912576, 169988624, 254982936, 339977248, 509965872, 679954496, 1019931744, 2039863488]

約数ペア:

[(1, 2039863488), (2, 1019931744), (3, 679954496), (4, 509965872), (6, 339977248), (8, 254982936), (12, 169988624), (13, 156912576), (16, 127491468), (24, 84994312), (26, 78456288), (31, 65802048), (32, 63745734), (39, 52304192), (41, 49752768), (48, 42497156), (52, 39228144), (62, 32901024), (64, 31872867), (78, 26152096), (82, 24876384), (93, 21934016), (96, 21248578), (104, 19614072), (123, 16584256), (124, 16450512), (156, 13076048), (164, 12438192), (186, 10967008), (192, 10624289), (208, 9807036), (246, 8292128), (248, 8225256), (312, 6538024), (328, 6219096), (372, 5483504), (403, 5061696), (416, 4903518), (492, 4146064), (496, 4112628), (533, 3827136), (624, 3269012), (643, 3172416), (656, 3109548), (744, 2741752), (806, 2530848), (832, 2451759), (984, 2073032), (992, 2056314), (1066, 1913568), (1209, 1687232), (1248, 1634506), (1271, 1604928), (1286, 1586208), (1312, 1554774), (1488, 1370876), (1599, 1275712), (1612, 1265424), (1929, 1057472), (1968, 1036516), (1984, 1028157), (2132, 956784), (2418, 843616), (2496, 817253), (2542, 802464), (2572, 793104), (2624, 777387), (2976, 685438), (3198, 637856), (3224, 632712), (3813, 534976), (3858, 528736), (3936, 518258), (4264, 478392), (4836, 421808), (5084, 401232), (5144, 396552), (5952, 342719), (6396, 318928), (6448, 316356), (7626, 267488), (7716, 264368), (7872, 259129), (8359, 244032), (8528, 239196), (9672, 210904), (10168, 200616), (10288, 198276), (12792, 159464), (12896, 158178), (15252, 133744), (15432, 132184), (16523, 123456), (16718, 122016), (17056, 119598), (19344, 105452), (19933, 102336), (20336, 100308), (20576, 99138), (25077, 81344), (25584, 79732), (25792, 79089), (26363, 77376), (30504, 66872), (30864, 66092), (33046, 61728), (33436, 61008), (34112, 59799), (38688, 52726), (39866, 51168), (40672, 50154), (41152, 49569)]