16410361448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 35313304320

約数和(自身を除く): 18902942872

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 97, 104, 107, 184, 194, 214, 299, 388, 428, 598, 661, 776, 856, 1196, 1261, 1322, 1391, 2231, 2392, 2461, 2522, 2644, 2782, 4462, 4922, 5044, 5288, 5564, 8593, 8924, 9844, 10088, 10379, 11128, 15203, 17186, 17848, 19688, 20758, 29003, 30406, 31993, 34372, 41516, 58006, 60812, 63986, 64117, 68744, 70727, 83032, 116012, 121624, 127972, 128234, 134927, 141454, 197639, 232024, 238717, 255944, 256468, 269854, 282908, 395278, 477434, 512936, 539708, 565816, 790556, 833521, 919451, 954868, 1079416, 1474691, 1581112, 1626721, 1667042, 1838902, 1909736, 2949382, 3103321, 3253442, 3334084, 3677804, 5898764, 6206642, 6506884, 6668168, 6860519, 7355608, 11797528, 12413284, 13013768, 13721038, 19170983, 21147373, 24826568, 27442076, 38341966, 42294746, 54884152, 76683932, 84589492, 89186747, 153367864, 157791937, 169178984, 178373494, 315583874, 356746988, 631167748, 713493976, 1262335496, 2051295181, 4102590362, 8205180724, 16410361448]

約数ペア:

[(1, 16410361448), (2, 8205180724), (4, 4102590362), (8, 2051295181), (13, 1262335496), (23, 713493976), (26, 631167748), (46, 356746988), (52, 315583874), (92, 178373494), (97, 169178984), (104, 157791937), (107, 153367864), (184, 89186747), (194, 84589492), (214, 76683932), (299, 54884152), (388, 42294746), (428, 38341966), (598, 27442076), (661, 24826568), (776, 21147373), (856, 19170983), (1196, 13721038), (1261, 13013768), (1322, 12413284), (1391, 11797528), (2231, 7355608), (2392, 6860519), (2461, 6668168), (2522, 6506884), (2644, 6206642), (2782, 5898764), (4462, 3677804), (4922, 3334084), (5044, 3253442), (5288, 3103321), (5564, 2949382), (8593, 1909736), (8924, 1838902), (9844, 1667042), (10088, 1626721), (10379, 1581112), (11128, 1474691), (15203, 1079416), (17186, 954868), (17848, 919451), (19688, 833521), (20758, 790556), (29003, 565816), (30406, 539708), (31993, 512936), (34372, 477434), (41516, 395278), (58006, 282908), (60812, 269854), (63986, 256468), (64117, 255944), (68744, 238717), (70727, 232024), (83032, 197639), (116012, 141454), (121624, 134927), (127972, 128234)]