737440884

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16427}}^1$

素因数の和:16509

約数の個数: 72

約数和(自身を含む): 1973331360

約数和(自身を除く): 1235890476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4988, 7482, 11223, 14964, 16427, 22446, 32854, 44892, 49281, 65708, 98562, 147843, 197124, 295686, 476383, 591372, 706361, 952766, 1412722, 1429149, 1905532, 2119083, 2825444, 2858298, 4238166, 4287447, 5716596, 6357249, 8476332, 8574894, 12714498, 17149788, 20484469, 25428996, 40968938, 61453407, 81937876, 122906814, 184360221, 245813628, 368720442, 737440884]

約数ペア:

[(1, 737440884), (2, 368720442), (3, 245813628), (4, 184360221), (6, 122906814), (9, 81937876), (12, 61453407), (18, 40968938), (29, 25428996), (36, 20484469), (43, 17149788), (58, 12714498), (86, 8574894), (87, 8476332), (116, 6357249), (129, 5716596), (172, 4287447), (174, 4238166), (258, 2858298), (261, 2825444), (348, 2119083), (387, 1905532), (516, 1429149), (522, 1412722), (774, 952766), (1044, 706361), (1247, 591372), (1548, 476383), (2494, 295686), (3741, 197124), (4988, 147843), (7482, 98562), (11223, 65708), (14964, 49281), (16427, 44892), (22446, 32854)]