1553168448

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6753

約数の個数: 168

約数和(自身を含む): 4949724416

約数和(自身を除く): 3396555968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3744, 4464, 4836, 5952, 6448, 6691, 7254, 7488, 8928, 9672, 12896, 13382, 14508, 17856, 19344, 20073, 25792, 26764, 29016, 38688, 40146, 53528, 58032, 60219, 77376, 80292, 86983, 107056, 116064, 120438, 160584, 173966, 207421, 214112, 232128, 240876, 260949, 321168, 347932, 414842, 428224, 481752, 521898, 622263, 642336, 695864, 782847, 829684, 963504, 1043796, 1244526, 1284672, 1391728, 1565694, 1659368, 1866789, 1927008, 2087592, 2489052, 2696473, 2783456, 3131388, 3318736, 3733578, 3854016, 4175184, 4978104, 5392946, 5566912, 6262776, 6637472, 7467156, 8089419, 8350368, 9956208, 10785892, 12525552, 13274944, 14934312, 16178838, 16700736, 19912416, 21571784, 24268257, 25051104, 29868624, 32357676, 39824832, 43143568, 48536514, 50102208, 59737248, 64715352, 86287136, 97073028, 119474496, 129430704, 172574272, 194146056, 258861408, 388292112, 517722816, 776584224, 1553168448]

約数ペア:

[(1, 1553168448), (2, 776584224), (3, 517722816), (4, 388292112), (6, 258861408), (8, 194146056), (9, 172574272), (12, 129430704), (13, 119474496), (16, 97073028), (18, 86287136), (24, 64715352), (26, 59737248), (31, 50102208), (32, 48536514), (36, 43143568), (39, 39824832), (48, 32357676), (52, 29868624), (62, 25051104), (64, 24268257), (72, 21571784), (78, 19912416), (93, 16700736), (96, 16178838), (104, 14934312), (117, 13274944), (124, 12525552), (144, 10785892), (156, 9956208), (186, 8350368), (192, 8089419), (208, 7467156), (234, 6637472), (248, 6262776), (279, 5566912), (288, 5392946), (312, 4978104), (372, 4175184), (403, 3854016), (416, 3733578), (468, 3318736), (496, 3131388), (558, 2783456), (576, 2696473), (624, 2489052), (744, 2087592), (806, 1927008), (832, 1866789), (936, 1659368), (992, 1565694), (1116, 1391728), (1209, 1284672), (1248, 1244526), (1488, 1043796), (1612, 963504), (1872, 829684), (1984, 782847), (2232, 695864), (2418, 642336), (2496, 622263), (2976, 521898), (3224, 481752), (3627, 428224), (3744, 414842), (4464, 347932), (4836, 321168), (5952, 260949), (6448, 240876), (6691, 232128), (7254, 214112), (7488, 207421), (8928, 173966), (9672, 160584), (12896, 120438), (13382, 116064), (14508, 107056), (17856, 86983), (19344, 80292), (20073, 77376), (25792, 60219), (26764, 58032), (29016, 53528), (38688, 40146)]