497200788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 1528934400

約数和(自身を除く): 1031733612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 71, 84, 108, 118, 126, 142, 157, 177, 189, 213, 236, 252, 284, 314, 354, 378, 413, 426, 471, 497, 531, 628, 639, 708, 756, 826, 852, 942, 994, 1062, 1099, 1239, 1278, 1413, 1491, 1593, 1652, 1884, 1917, 1988, 2124, 2198, 2478, 2556, 2826, 2982, 3186, 3297, 3717, 3834, 4189, 4239, 4396, 4473, 4956, 5652, 5964, 6372, 6594, 7434, 7668, 8378, 8478, 8946, 9263, 9891, 11147, 11151, 12567, 13188, 13419, 14868, 16756, 16956, 17892, 18526, 19782, 22294, 22302, 25134, 26838, 27789, 29323, 29673, 33441, 37052, 37701, 39564, 44588, 44604, 50268, 53676, 55578, 58646, 59346, 64841, 66882, 75402, 78029, 83367, 87969, 100323, 111156, 113103, 117292, 118692, 129682, 133764, 150804, 156058, 166734, 175938, 194523, 200646, 226206, 234087, 250101, 259364, 263907, 300969, 312116, 333468, 351876, 389046, 401292, 452412, 468174, 500202, 527814, 583569, 601938, 657673, 702261, 778092, 791721, 936348, 1000404, 1055628, 1167138, 1203876, 1315346, 1404522, 1583442, 1750707, 1973019, 2106783, 2334276, 2630692, 2809044, 3166884, 3501414, 3946038, 4213566, 4603711, 5919057, 7002828, 7892076, 8427132, 9207422, 11838114, 13811133, 17757171, 18414844, 23676228, 27622266, 35514342, 41433399, 55244532, 71028684, 82866798, 124300197, 165733596, 248600394, 497200788]

約数ペア:

[(1, 497200788), (2, 248600394), (3, 165733596), (4, 124300197), (6, 82866798), (7, 71028684), (9, 55244532), (12, 41433399), (14, 35514342), (18, 27622266), (21, 23676228), (27, 18414844), (28, 17757171), (36, 13811133), (42, 11838114), (54, 9207422), (59, 8427132), (63, 7892076), (71, 7002828), (84, 5919057), (108, 4603711), (118, 4213566), (126, 3946038), (142, 3501414), (157, 3166884), (177, 2809044), (189, 2630692), (213, 2334276), (236, 2106783), (252, 1973019), (284, 1750707), (314, 1583442), (354, 1404522), (378, 1315346), (413, 1203876), (426, 1167138), (471, 1055628), (497, 1000404), (531, 936348), (628, 791721), (639, 778092), (708, 702261), (756, 657673), (826, 601938), (852, 583569), (942, 527814), (994, 500202), (1062, 468174), (1099, 452412), (1239, 401292), (1278, 389046), (1413, 351876), (1491, 333468), (1593, 312116), (1652, 300969), (1884, 263907), (1917, 259364), (1988, 250101), (2124, 234087), (2198, 226206), (2478, 200646), (2556, 194523), (2826, 175938), (2982, 166734), (3186, 156058), (3297, 150804), (3717, 133764), (3834, 129682), (4189, 118692), (4239, 117292), (4396, 113103), (4473, 111156), (4956, 100323), (5652, 87969), (5964, 83367), (6372, 78029), (6594, 75402), (7434, 66882), (7668, 64841), (8378, 59346), (8478, 58646), (8946, 55578), (9263, 53676), (9891, 50268), (11147, 44604), (11151, 44588), (12567, 39564), (13188, 37701), (13419, 37052), (14868, 33441), (16756, 29673), (16956, 29323), (17892, 27789), (18526, 26838), (19782, 25134), (22294, 22302)]