388292112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6749

約数の個数: 120

約数和(自身を含む): 1208200448

約数和(自身を除く): 819908336

約数列:

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

約数ペア:

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