297975456

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20287}}^1$

素因数の和:20323

約数の個数: 96

約数和(自身を含む): 920263680

約数和(自身を除く): 622288224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 14688, 20287, 40574, 60861, 81148, 121722, 162296, 182583, 243444, 324592, 344879, 365166, 486888, 547749, 649184, 689758, 730332, 973776, 1034637, 1095498, 1379516, 1460664, 1947552, 2069274, 2190996, 2759032, 2921328, 3103911, 4138548, 4381992, 5518064, 5842656, 6207822, 8277096, 8763984, 9311733, 11036128, 12415644, 16554192, 17527968, 18623466, 24831288, 33108384, 37246932, 49662576, 74493864, 99325152, 148987728, 297975456]

約数ペア:

[(1, 297975456), (2, 148987728), (3, 99325152), (4, 74493864), (6, 49662576), (8, 37246932), (9, 33108384), (12, 24831288), (16, 18623466), (17, 17527968), (18, 16554192), (24, 12415644), (27, 11036128), (32, 9311733), (34, 8763984), (36, 8277096), (48, 6207822), (51, 5842656), (54, 5518064), (68, 4381992), (72, 4138548), (96, 3103911), (102, 2921328), (108, 2759032), (136, 2190996), (144, 2069274), (153, 1947552), (204, 1460664), (216, 1379516), (272, 1095498), (288, 1034637), (306, 973776), (408, 730332), (432, 689758), (459, 649184), (544, 547749), (612, 486888), (816, 365166), (864, 344879), (918, 324592), (1224, 243444), (1632, 182583), (1836, 162296), (2448, 121722), (3672, 81148), (4896, 60861), (7344, 40574), (14688, 20287)]