831671568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63467}}^1$

素因数の和:63501

約数の個数: 120

約数和(自身を含む): 2864691648

約数和(自身を除く): 2033020080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 63467, 126934, 190401, 253868, 380802, 444269, 507736, 571203, 761604, 825071, 888538, 1015472, 1142406, 1332807, 1523208, 1650142, 1777076, 2284812, 2475213, 2665614, 3046416, 3300284, 3554152, 3998421, 4569624, 4950426, 5331228, 5775497, 6600568, 7108304, 7425639, 7996842, 9139248, 9900852, 10662456, 11550994, 13201136, 14851278, 15993684, 17326491, 19801704, 21324912, 23101988, 29702556, 31987368, 34652982, 39603408, 46203976, 51979473, 59405112, 63974736, 69305964, 92407952, 103958946, 118810224, 138611928, 207917892, 277223856, 415835784, 831671568]

約数ペア:

[(1, 831671568), (2, 415835784), (3, 277223856), (4, 207917892), (6, 138611928), (7, 118810224), (8, 103958946), (9, 92407952), (12, 69305964), (13, 63974736), (14, 59405112), (16, 51979473), (18, 46203976), (21, 39603408), (24, 34652982), (26, 31987368), (28, 29702556), (36, 23101988), (39, 21324912), (42, 19801704), (48, 17326491), (52, 15993684), (56, 14851278), (63, 13201136), (72, 11550994), (78, 10662456), (84, 9900852), (91, 9139248), (104, 7996842), (112, 7425639), (117, 7108304), (126, 6600568), (144, 5775497), (156, 5331228), (168, 4950426), (182, 4569624), (208, 3998421), (234, 3554152), (252, 3300284), (273, 3046416), (312, 2665614), (336, 2475213), (364, 2284812), (468, 1777076), (504, 1650142), (546, 1523208), (624, 1332807), (728, 1142406), (819, 1015472), (936, 888538), (1008, 825071), (1092, 761604), (1456, 571203), (1638, 507736), (1872, 444269), (2184, 380802), (3276, 253868), (4368, 190401), (6552, 126934), (13104, 63467)]