316281888

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1032

約数の個数: 192

約数和(自身を含む): 1028764800

約数和(自身を除く): 712482912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 72, 78, 87, 96, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 288, 312, 348, 351, 377, 416, 432, 464, 468, 522, 624, 696, 702, 754, 783, 864, 928, 936, 971, 1044, 1131, 1248, 1392, 1404, 1508, 1566, 1872, 1942, 2088, 2262, 2784, 2808, 2913, 3016, 3132, 3393, 3744, 3884, 4176, 4524, 5616, 5826, 6032, 6264, 6786, 7768, 8352, 8739, 9048, 10179, 11232, 11652, 12064, 12528, 12623, 13572, 15536, 17478, 18096, 20358, 23304, 25056, 25246, 26217, 27144, 28159, 31072, 34956, 36192, 37869, 40716, 46608, 50492, 52434, 54288, 56318, 69912, 75738, 81432, 84477, 93216, 100984, 104868, 108576, 112636, 113607, 139824, 151476, 162864, 168954, 201968, 209736, 225272, 227214, 253431, 279648, 302952, 325728, 337908, 340821, 366067, 403936, 419472, 450544, 454428, 506862, 605904, 675816, 681642, 732134, 760293, 838944, 901088, 908856, 1013724, 1098201, 1211808, 1351632, 1363284, 1464268, 1520586, 1817712, 2027448, 2196402, 2703264, 2726568, 2928536, 3041172, 3294603, 3635424, 4054896, 4392804, 5453136, 5857072, 6082344, 6589206, 8109792, 8785608, 9883809, 10906272, 11714144, 12164688, 13178412, 17571216, 19767618, 24329376, 26356824, 35142432, 39535236, 52713648, 79070472, 105427296, 158140944, 316281888]

約数ペア:

[(1, 316281888), (2, 158140944), (3, 105427296), (4, 79070472), (6, 52713648), (8, 39535236), (9, 35142432), (12, 26356824), (13, 24329376), (16, 19767618), (18, 17571216), (24, 13178412), (26, 12164688), (27, 11714144), (29, 10906272), (32, 9883809), (36, 8785608), (39, 8109792), (48, 6589206), (52, 6082344), (54, 5857072), (58, 5453136), (72, 4392804), (78, 4054896), (87, 3635424), (96, 3294603), (104, 3041172), (108, 2928536), (116, 2726568), (117, 2703264), (144, 2196402), (156, 2027448), (174, 1817712), (208, 1520586), (216, 1464268), (232, 1363284), (234, 1351632), (261, 1211808), (288, 1098201), (312, 1013724), (348, 908856), (351, 901088), (377, 838944), (416, 760293), (432, 732134), (464, 681642), (468, 675816), (522, 605904), (624, 506862), (696, 454428), (702, 450544), (754, 419472), (783, 403936), (864, 366067), (928, 340821), (936, 337908), (971, 325728), (1044, 302952), (1131, 279648), (1248, 253431), (1392, 227214), (1404, 225272), (1508, 209736), (1566, 201968), (1872, 168954), (1942, 162864), (2088, 151476), (2262, 139824), (2784, 113607), (2808, 112636), (2913, 108576), (3016, 104868), (3132, 100984), (3393, 93216), (3744, 84477), (3884, 81432), (4176, 75738), (4524, 69912), (5616, 56318), (5826, 54288), (6032, 52434), (6264, 50492), (6786, 46608), (7768, 40716), (8352, 37869), (8739, 36192), (9048, 34956), (10179, 31072), (11232, 28159), (11652, 27144), (12064, 26217), (12528, 25246), (12623, 25056), (13572, 23304), (15536, 20358), (17478, 18096)]