290400672

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 788755968

約数和(自身を除く): 498355296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 103, 129, 172, 206, 258, 309, 344, 412, 516, 618, 683, 688, 824, 1032, 1236, 1366, 1376, 1648, 2049, 2064, 2472, 2732, 3296, 4098, 4128, 4429, 4944, 5464, 8196, 8858, 9888, 10928, 13287, 16392, 17716, 21856, 26574, 29369, 32784, 35432, 53148, 58738, 65568, 70349, 70864, 88107, 106296, 117476, 140698, 141728, 176214, 211047, 212592, 234952, 281396, 352428, 422094, 425184, 469904, 562792, 704856, 844188, 939808, 1125584, 1409712, 1688376, 2251168, 2819424, 3025007, 3376752, 6050014, 6753504, 9075021, 12100028, 18150042, 24200056, 36300084, 48400112, 72600168, 96800224, 145200336, 290400672]

約数ペア:

[(1, 290400672), (2, 145200336), (3, 96800224), (4, 72600168), (6, 48400112), (8, 36300084), (12, 24200056), (16, 18150042), (24, 12100028), (32, 9075021), (43, 6753504), (48, 6050014), (86, 3376752), (96, 3025007), (103, 2819424), (129, 2251168), (172, 1688376), (206, 1409712), (258, 1125584), (309, 939808), (344, 844188), (412, 704856), (516, 562792), (618, 469904), (683, 425184), (688, 422094), (824, 352428), (1032, 281396), (1236, 234952), (1366, 212592), (1376, 211047), (1648, 176214), (2049, 141728), (2064, 140698), (2472, 117476), (2732, 106296), (3296, 88107), (4098, 70864), (4128, 70349), (4429, 65568), (4944, 58738), (5464, 53148), (8196, 35432), (8858, 32784), (9888, 29369), (10928, 26574), (13287, 21856), (16392, 17716)]