864848664

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 2549514240

約数和(自身を除く): 1684665576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 113, 124, 127, 162, 186, 216, 226, 243, 248, 254, 279, 324, 339, 372, 381, 452, 486, 508, 558, 648, 678, 744, 762, 837, 904, 972, 1016, 1017, 1116, 1143, 1356, 1524, 1674, 1944, 2034, 2232, 2286, 2511, 2712, 3048, 3051, 3348, 3429, 3503, 3937, 4068, 4572, 5022, 6102, 6696, 6858, 7006, 7533, 7874, 8136, 9144, 9153, 10044, 10287, 10509, 11811, 12204, 13716, 14012, 14351, 15066, 15748, 18306, 20088, 20574, 21018, 23622, 24408, 27432, 27459, 28024, 28702, 30132, 30861, 31496, 31527, 35433, 36612, 41148, 42036, 43053, 47244, 54918, 57404, 60264, 61722, 63054, 70866, 73224, 82296, 84072, 86106, 94488, 94581, 106299, 109836, 114808, 123444, 126108, 129159, 141732, 172212, 189162, 212598, 219672, 246888, 252216, 258318, 283464, 283743, 318897, 344424, 378324, 387477, 425196, 444881, 516636, 567486, 637794, 756648, 774954, 850392, 851229, 889762, 956691, 1033272, 1134972, 1162431, 1275588, 1334643, 1549908, 1702458, 1779524, 1913382, 2269944, 2324862, 2551176, 2669286, 3099816, 3404916, 3487293, 3559048, 3826764, 4003929, 4649724, 5338572, 6809832, 6974586, 7653528, 8007858, 9299448, 10677144, 12011787, 13949172, 16015716, 24023574, 27898344, 32031432, 36035361, 48047148, 72070722, 96094296, 108106083, 144141444, 216212166, 288282888, 432424332, 864848664]

約数ペア:

[(1, 864848664), (2, 432424332), (3, 288282888), (4, 216212166), (6, 144141444), (8, 108106083), (9, 96094296), (12, 72070722), (18, 48047148), (24, 36035361), (27, 32031432), (31, 27898344), (36, 24023574), (54, 16015716), (62, 13949172), (72, 12011787), (81, 10677144), (93, 9299448), (108, 8007858), (113, 7653528), (124, 6974586), (127, 6809832), (162, 5338572), (186, 4649724), (216, 4003929), (226, 3826764), (243, 3559048), (248, 3487293), (254, 3404916), (279, 3099816), (324, 2669286), (339, 2551176), (372, 2324862), (381, 2269944), (452, 1913382), (486, 1779524), (508, 1702458), (558, 1549908), (648, 1334643), (678, 1275588), (744, 1162431), (762, 1134972), (837, 1033272), (904, 956691), (972, 889762), (1016, 851229), (1017, 850392), (1116, 774954), (1143, 756648), (1356, 637794), (1524, 567486), (1674, 516636), (1944, 444881), (2034, 425196), (2232, 387477), (2286, 378324), (2511, 344424), (2712, 318897), (3048, 283743), (3051, 283464), (3348, 258318), (3429, 252216), (3503, 246888), (3937, 219672), (4068, 212598), (4572, 189162), (5022, 172212), (6102, 141732), (6696, 129159), (6858, 126108), (7006, 123444), (7533, 114808), (7874, 109836), (8136, 106299), (9144, 94581), (9153, 94488), (10044, 86106), (10287, 84072), (10509, 82296), (11811, 73224), (12204, 70866), (13716, 63054), (14012, 61722), (14351, 60264), (15066, 57404), (15748, 54918), (18306, 47244), (20088, 43053), (20574, 42036), (21018, 41148), (23622, 36612), (24408, 35433), (27432, 31527), (27459, 31496), (28024, 30861), (28702, 30132)]