388637136

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{52919}}^1$

素因数の和:52953

約数の個数: 80

約数和(自身を含む): 1181174400

約数和(自身を除く): 792537264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 52919, 105838, 158757, 211676, 317514, 423352, 476271, 635028, 846704, 899623, 952542, 1270056, 1428813, 1799246, 1905084, 2540112, 2698869, 2857626, 3598492, 3810168, 5397738, 5715252, 7196984, 7620336, 8096607, 10795476, 11430504, 14393968, 16193214, 21590952, 22861008, 24289821, 32386428, 43181904, 48579642, 64772856, 97159284, 129545712, 194318568, 388637136]

約数ペア:

[(1, 388637136), (2, 194318568), (3, 129545712), (4, 97159284), (6, 64772856), (8, 48579642), (9, 43181904), (12, 32386428), (16, 24289821), (17, 22861008), (18, 21590952), (24, 16193214), (27, 14393968), (34, 11430504), (36, 10795476), (48, 8096607), (51, 7620336), (54, 7196984), (68, 5715252), (72, 5397738), (102, 3810168), (108, 3598492), (136, 2857626), (144, 2698869), (153, 2540112), (204, 1905084), (216, 1799246), (272, 1428813), (306, 1270056), (408, 952542), (432, 899623), (459, 846704), (612, 635028), (816, 476271), (918, 423352), (1224, 317514), (1836, 211676), (2448, 158757), (3672, 105838), (7344, 52919)]