490089096

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11177}}^1$

素因数の和:11228

約数の個数: 128

約数和(自身を含む): 1609632000

約数和(自身を除く): 1119542904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 6264, 7308, 10962, 11177, 14616, 21924, 22354, 33531, 43848, 44708, 67062, 78239, 89416, 100593, 134124, 156478, 201186, 234717, 268248, 301779, 312956, 324133, 402372, 469434, 603558, 625912, 648266, 704151, 804744, 938868, 972399, 1207116, 1296532, 1408302, 1877736, 1944798, 2112453, 2268931, 2414232, 2593064, 2816604, 2917197, 3889596, 4224906, 4537862, 5633208, 5834394, 6806793, 7779192, 8449812, 8751591, 9075724, 11668788, 13613586, 16899624, 17503182, 18151448, 20420379, 23337576, 27227172, 35006364, 40840758, 54454344, 61261137, 70012728, 81681516, 122522274, 163363032, 245044548, 490089096]

約数ペア:

[(1, 490089096), (2, 245044548), (3, 163363032), (4, 122522274), (6, 81681516), (7, 70012728), (8, 61261137), (9, 54454344), (12, 40840758), (14, 35006364), (18, 27227172), (21, 23337576), (24, 20420379), (27, 18151448), (28, 17503182), (29, 16899624), (36, 13613586), (42, 11668788), (54, 9075724), (56, 8751591), (58, 8449812), (63, 7779192), (72, 6806793), (84, 5834394), (87, 5633208), (108, 4537862), (116, 4224906), (126, 3889596), (168, 2917197), (174, 2816604), (189, 2593064), (203, 2414232), (216, 2268931), (232, 2112453), (252, 1944798), (261, 1877736), (348, 1408302), (378, 1296532), (406, 1207116), (504, 972399), (522, 938868), (609, 804744), (696, 704151), (756, 648266), (783, 625912), (812, 603558), (1044, 469434), (1218, 402372), (1512, 324133), (1566, 312956), (1624, 301779), (1827, 268248), (2088, 234717), (2436, 201186), (3132, 156478), (3654, 134124), (4872, 100593), (5481, 89416), (6264, 78239), (7308, 67062), (10962, 44708), (11177, 43848), (14616, 33531), (21924, 22354)]