427261968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3234

約数の個数: 180

約数和(自身を含む): 1464630960

約数和(自身を除く): 1037368992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2128, 2352, 2394, 2736, 2793, 3187, 3192, 3528, 3724, 4788, 5586, 6374, 6384, 7056, 7448, 8379, 9561, 9576, 11172, 12748, 14896, 16758, 19122, 19152, 22309, 22344, 25496, 28683, 33516, 38244, 44618, 44688, 50992, 57366, 60553, 66927, 67032, 76488, 89236, 114732, 121106, 133854, 134064, 152976, 156163, 178472, 181659, 200781, 229464, 242212, 267708, 312326, 356944, 363318, 401562, 423871, 458928, 468489, 484424, 535416, 544977, 624652, 726636, 803124, 847742, 936978, 968848, 1070832, 1089954, 1249304, 1271613, 1405467, 1453272, 1606248, 1695484, 1873956, 2179908, 2498608, 2543226, 2810934, 2906544, 2967097, 3212496, 3390968, 3747912, 3814839, 4359816, 5086452, 5621868, 5934194, 6781936, 7495824, 7629678, 8719632, 8901291, 10172904, 11243736, 11868388, 15259356, 17802582, 20345808, 22487472, 23736776, 26703873, 30518712, 35605164, 47473552, 53407746, 61037424, 71210328, 106815492, 142420656, 213630984, 427261968]

約数ペア:

[(1, 427261968), (2, 213630984), (3, 142420656), (4, 106815492), (6, 71210328), (7, 61037424), (8, 53407746), (9, 47473552), (12, 35605164), (14, 30518712), (16, 26703873), (18, 23736776), (19, 22487472), (21, 20345808), (24, 17802582), (28, 15259356), (36, 11868388), (38, 11243736), (42, 10172904), (48, 8901291), (49, 8719632), (56, 7629678), (57, 7495824), (63, 6781936), (72, 5934194), (76, 5621868), (84, 5086452), (98, 4359816), (112, 3814839), (114, 3747912), (126, 3390968), (133, 3212496), (144, 2967097), (147, 2906544), (152, 2810934), (168, 2543226), (171, 2498608), (196, 2179908), (228, 1873956), (252, 1695484), (266, 1606248), (294, 1453272), (304, 1405467), (336, 1271613), (342, 1249304), (392, 1089954), (399, 1070832), (441, 968848), (456, 936978), (504, 847742), (532, 803124), (588, 726636), (684, 624652), (784, 544977), (798, 535416), (882, 484424), (912, 468489), (931, 458928), (1008, 423871), (1064, 401562), (1176, 363318), (1197, 356944), (1368, 312326), (1596, 267708), (1764, 242212), (1862, 229464), (2128, 200781), (2352, 181659), (2394, 178472), (2736, 156163), (2793, 152976), (3187, 134064), (3192, 133854), (3528, 121106), (3724, 114732), (4788, 89236), (5586, 76488), (6374, 67032), (6384, 66927), (7056, 60553), (7448, 57366), (8379, 50992), (9561, 44688), (9576, 44618), (11172, 38244), (12748, 33516), (14896, 28683), (16758, 25496), (19122, 22344), (19152, 22309)]