1212304968

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4081

約数の個数: 160

約数和(自身を含む): 3939566400

約数和(自身を除く): 2727261432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 252, 268, 324, 378, 402, 469, 504, 536, 567, 603, 648, 756, 804, 938, 1134, 1206, 1407, 1512, 1608, 1809, 1876, 2268, 2412, 2814, 3618, 3752, 3989, 4221, 4536, 4824, 5427, 5628, 7236, 7978, 8442, 10854, 11256, 11967, 12663, 14472, 15956, 16884, 21708, 23934, 25326, 27923, 31912, 33768, 35901, 37989, 43416, 47868, 50652, 55846, 71802, 75978, 83769, 95736, 101304, 107703, 111692, 143604, 151956, 167538, 215406, 223384, 251307, 267263, 287208, 303912, 323109, 335076, 430812, 502614, 534526, 646218, 670152, 753921, 801789, 861624, 1005228, 1069052, 1292436, 1507842, 1603578, 1870841, 2010456, 2138104, 2261763, 2405367, 2584872, 3015684, 3207156, 3741682, 4523526, 4810734, 5612523, 6031368, 6414312, 7216101, 7483364, 9047052, 9621468, 11225046, 14432202, 14966728, 16837569, 18094104, 19242936, 21648303, 22450092, 28864404, 33675138, 43296606, 44900184, 50512707, 57728808, 67350276, 86593212, 101025414, 134700552, 151538121, 173186424, 202050828, 303076242, 404101656, 606152484, 1212304968]

約数ペア:

[(1, 1212304968), (2, 606152484), (3, 404101656), (4, 303076242), (6, 202050828), (7, 173186424), (8, 151538121), (9, 134700552), (12, 101025414), (14, 86593212), (18, 67350276), (21, 57728808), (24, 50512707), (27, 44900184), (28, 43296606), (36, 33675138), (42, 28864404), (54, 22450092), (56, 21648303), (63, 19242936), (67, 18094104), (72, 16837569), (81, 14966728), (84, 14432202), (108, 11225046), (126, 9621468), (134, 9047052), (162, 7483364), (168, 7216101), (189, 6414312), (201, 6031368), (216, 5612523), (252, 4810734), (268, 4523526), (324, 3741682), (378, 3207156), (402, 3015684), (469, 2584872), (504, 2405367), (536, 2261763), (567, 2138104), (603, 2010456), (648, 1870841), (756, 1603578), (804, 1507842), (938, 1292436), (1134, 1069052), (1206, 1005228), (1407, 861624), (1512, 801789), (1608, 753921), (1809, 670152), (1876, 646218), (2268, 534526), (2412, 502614), (2814, 430812), (3618, 335076), (3752, 323109), (3989, 303912), (4221, 287208), (4536, 267263), (4824, 251307), (5427, 223384), (5628, 215406), (7236, 167538), (7978, 151956), (8442, 143604), (10854, 111692), (11256, 107703), (11967, 101304), (12663, 95736), (14472, 83769), (15956, 75978), (16884, 71802), (21708, 55846), (23934, 50652), (25326, 47868), (27923, 43416), (31912, 37989), (33768, 35901)]