397300608

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20287}}^1$

素因数の和:20324

約数の個数: 96

約数和(自身を含む): 1210584960

約数和(自身を除く): 813284352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 19584, 20287, 40574, 60861, 81148, 121722, 162296, 182583, 243444, 324592, 344879, 365166, 486888, 649184, 689758, 730332, 973776, 1034637, 1298368, 1379516, 1460664, 1947552, 2069274, 2596736, 2759032, 2921328, 3103911, 3895104, 4138548, 5518064, 5842656, 6207822, 7790208, 8277096, 11036128, 11685312, 12415644, 16554192, 22072256, 23370624, 24831288, 33108384, 44144512, 49662576, 66216768, 99325152, 132433536, 198650304, 397300608]

約数ペア:

[(1, 397300608), (2, 198650304), (3, 132433536), (4, 99325152), (6, 66216768), (8, 49662576), (9, 44144512), (12, 33108384), (16, 24831288), (17, 23370624), (18, 22072256), (24, 16554192), (32, 12415644), (34, 11685312), (36, 11036128), (48, 8277096), (51, 7790208), (64, 6207822), (68, 5842656), (72, 5518064), (96, 4138548), (102, 3895104), (128, 3103911), (136, 2921328), (144, 2759032), (153, 2596736), (192, 2069274), (204, 1947552), (272, 1460664), (288, 1379516), (306, 1298368), (384, 1034637), (408, 973776), (544, 730332), (576, 689758), (612, 649184), (816, 486888), (1088, 365166), (1152, 344879), (1224, 324592), (1632, 243444), (2176, 182583), (2448, 162296), (3264, 121722), (4896, 81148), (6528, 60861), (9792, 40574), (19584, 20287)]