268904776

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12281}}^1$

素因数の和:12334

約数の個数: 64

約数和(自身を含む): 636698880

約数和(自身を除く): 367794104

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 5474, 10948, 12281, 21896, 24562, 49124, 85967, 98248, 171934, 208777, 282463, 343868, 417554, 564926, 687736, 835108, 1129852, 1461439, 1670216, 1977241, 2259704, 2922878, 3954482, 4801871, 5845756, 7908964, 9603742, 11691512, 15817928, 19207484, 33613097, 38414968, 67226194, 134452388, 268904776]

約数ペア:

[(1, 268904776), (2, 134452388), (4, 67226194), (7, 38414968), (8, 33613097), (14, 19207484), (17, 15817928), (23, 11691512), (28, 9603742), (34, 7908964), (46, 5845756), (56, 4801871), (68, 3954482), (92, 2922878), (119, 2259704), (136, 1977241), (161, 1670216), (184, 1461439), (238, 1129852), (322, 835108), (391, 687736), (476, 564926), (644, 417554), (782, 343868), (952, 282463), (1288, 208777), (1564, 171934), (2737, 98248), (3128, 85967), (5474, 49124), (10948, 24562), (12281, 21896)]