479640672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:210

約数の個数: 216

約数和(自身を含む): 1612303056

約数和(自身を除く): 1132662384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 67, 72, 84, 96, 106, 112, 126, 134, 144, 159, 168, 201, 212, 224, 252, 268, 288, 318, 336, 371, 402, 424, 469, 477, 504, 536, 603, 636, 672, 742, 804, 848, 938, 954, 1008, 1072, 1113, 1206, 1272, 1407, 1484, 1608, 1696, 1876, 1908, 2016, 2144, 2226, 2412, 2544, 2814, 2968, 3216, 3339, 3551, 3752, 3816, 4221, 4452, 4489, 4824, 5088, 5628, 5936, 6432, 6678, 7102, 7504, 7632, 8442, 8904, 8978, 9648, 10653, 11256, 11872, 13356, 13467, 14204, 15008, 15264, 16884, 17808, 17956, 19296, 21306, 22512, 24857, 26712, 26934, 28408, 31423, 31959, 33768, 35616, 35912, 40401, 42612, 45024, 49714, 53424, 53868, 56816, 62846, 63918, 67536, 71824, 74571, 80802, 85224, 94269, 99428, 106848, 107736, 113632, 125692, 127836, 135072, 143648, 149142, 161604, 170448, 188538, 198856, 215472, 223713, 237917, 251384, 255672, 282807, 298284, 323208, 340896, 377076, 397712, 430944, 447426, 475834, 502768, 511344, 565614, 596568, 646416, 713751, 754152, 795424, 894852, 951668, 1005536, 1022688, 1131228, 1193136, 1292832, 1427502, 1508304, 1665419, 1789704, 1903336, 2141253, 2262456, 2386272, 2855004, 3016608, 3330838, 3579408, 3806672, 4282506, 4524912, 4996257, 5710008, 6661676, 7158816, 7613344, 8565012, 9049824, 9992514, 11420016, 13323352, 14988771, 17130024, 19985028, 22840032, 26646704, 29977542, 34260048, 39970056, 53293408, 59955084, 68520096, 79940112, 119910168, 159880224, 239820336, 479640672]

約数ペア:

[(1, 479640672), (2, 239820336), (3, 159880224), (4, 119910168), (6, 79940112), (7, 68520096), (8, 59955084), (9, 53293408), (12, 39970056), (14, 34260048), (16, 29977542), (18, 26646704), (21, 22840032), (24, 19985028), (28, 17130024), (32, 14988771), (36, 13323352), (42, 11420016), (48, 9992514), (53, 9049824), (56, 8565012), (63, 7613344), (67, 7158816), (72, 6661676), (84, 5710008), (96, 4996257), (106, 4524912), (112, 4282506), (126, 3806672), (134, 3579408), (144, 3330838), (159, 3016608), (168, 2855004), (201, 2386272), (212, 2262456), (224, 2141253), (252, 1903336), (268, 1789704), (288, 1665419), (318, 1508304), (336, 1427502), (371, 1292832), (402, 1193136), (424, 1131228), (469, 1022688), (477, 1005536), (504, 951668), (536, 894852), (603, 795424), (636, 754152), (672, 713751), (742, 646416), (804, 596568), (848, 565614), (938, 511344), (954, 502768), (1008, 475834), (1072, 447426), (1113, 430944), (1206, 397712), (1272, 377076), (1407, 340896), (1484, 323208), (1608, 298284), (1696, 282807), (1876, 255672), (1908, 251384), (2016, 237917), (2144, 223713), (2226, 215472), (2412, 198856), (2544, 188538), (2814, 170448), (2968, 161604), (3216, 149142), (3339, 143648), (3551, 135072), (3752, 127836), (3816, 125692), (4221, 113632), (4452, 107736), (4489, 106848), (4824, 99428), (5088, 94269), (5628, 85224), (5936, 80802), (6432, 74571), (6678, 71824), (7102, 67536), (7504, 63918), (7632, 62846), (8442, 56816), (8904, 53868), (8978, 53424), (9648, 49714), (10653, 45024), (11256, 42612), (11872, 40401), (13356, 35912), (13467, 35616), (14204, 33768), (15008, 31959), (15264, 31423), (16884, 28408), (17808, 26934), (17956, 26712), (19296, 24857), (21306, 22512)]