12467952

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 240

約数和(自身を含む): 45235200

約数和(自身を除く): 32767248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 48, 49, 54, 56, 57, 62, 63, 72, 76, 84, 93, 98, 108, 112, 114, 124, 126, 133, 144, 147, 152, 168, 171, 186, 189, 196, 216, 217, 228, 248, 252, 266, 279, 294, 304, 336, 342, 372, 378, 392, 399, 432, 434, 441, 456, 496, 504, 513, 532, 558, 588, 589, 651, 684, 744, 756, 784, 798, 837, 868, 882, 912, 931, 1008, 1026, 1064, 1116, 1176, 1178, 1197, 1302, 1323, 1368, 1488, 1512, 1519, 1596, 1674, 1736, 1764, 1767, 1862, 1953, 2052, 2128, 2232, 2352, 2356, 2394, 2604, 2646, 2736, 2793, 3024, 3038, 3192, 3348, 3472, 3528, 3534, 3591, 3724, 3906, 4104, 4123, 4464, 4557, 4712, 4788, 5208, 5292, 5301, 5586, 5859, 6076, 6384, 6696, 7056, 7068, 7182, 7448, 7812, 8208, 8246, 8379, 9114, 9424, 9576, 10416, 10584, 10602, 11172, 11718, 12152, 12369, 13392, 13671, 14136, 14364, 14896, 15624, 15903, 16492, 16758, 18228, 19152, 21168, 21204, 22344, 23436, 24304, 24738, 25137, 27342, 28272, 28728, 28861, 31248, 31806, 32984, 33516, 36456, 37107, 41013, 42408, 44688, 46872, 49476, 50274, 54684, 57456, 57722, 63612, 65968, 67032, 72912, 74214, 82026, 84816, 86583, 93744, 98952, 100548, 109368, 111321, 115444, 127224, 134064, 148428, 164052, 173166, 197904, 201096, 218736, 222642, 230888, 254448, 259749, 296856, 328104, 346332, 402192, 445284, 461776, 519498, 593712, 656208, 692664, 779247, 890568, 1038996, 1385328, 1558494, 1781136, 2077992, 3116988, 4155984, 6233976, 12467952]

約数ペア:

[(1, 12467952), (2, 6233976), (3, 4155984), (4, 3116988), (6, 2077992), (7, 1781136), (8, 1558494), (9, 1385328), (12, 1038996), (14, 890568), (16, 779247), (18, 692664), (19, 656208), (21, 593712), (24, 519498), (27, 461776), (28, 445284), (31, 402192), (36, 346332), (38, 328104), (42, 296856), (48, 259749), (49, 254448), (54, 230888), (56, 222642), (57, 218736), (62, 201096), (63, 197904), (72, 173166), (76, 164052), (84, 148428), (93, 134064), (98, 127224), (108, 115444), (112, 111321), (114, 109368), (124, 100548), (126, 98952), (133, 93744), (144, 86583), (147, 84816), (152, 82026), (168, 74214), (171, 72912), (186, 67032), (189, 65968), (196, 63612), (216, 57722), (217, 57456), (228, 54684), (248, 50274), (252, 49476), (266, 46872), (279, 44688), (294, 42408), (304, 41013), (336, 37107), (342, 36456), (372, 33516), (378, 32984), (392, 31806), (399, 31248), (432, 28861), (434, 28728), (441, 28272), (456, 27342), (496, 25137), (504, 24738), (513, 24304), (532, 23436), (558, 22344), (588, 21204), (589, 21168), (651, 19152), (684, 18228), (744, 16758), (756, 16492), (784, 15903), (798, 15624), (837, 14896), (868, 14364), (882, 14136), (912, 13671), (931, 13392), (1008, 12369), (1026, 12152), (1064, 11718), (1116, 11172), (1176, 10602), (1178, 10584), (1197, 10416), (1302, 9576), (1323, 9424), (1368, 9114), (1488, 8379), (1512, 8246), (1519, 8208), (1596, 7812), (1674, 7448), (1736, 7182), (1764, 7068), (1767, 7056), (1862, 6696), (1953, 6384), (2052, 6076), (2128, 5859), (2232, 5586), (2352, 5301), (2356, 5292), (2394, 5208), (2604, 4788), (2646, 4712), (2736, 4557), (2793, 4464), (3024, 4123), (3038, 4104), (3192, 3906), (3348, 3724), (3472, 3591), (3528, 3534)]