776584224

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6751

約数の個数: 144

約数和(自身を含む): 2455375104

約数和(自身を除く): 1678790880

約数列:

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

約数ペア:

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