312839712

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 1036929600

約数和(自身を除く): 724089888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 59, 68, 72, 76, 96, 102, 108, 114, 118, 136, 144, 152, 153, 171, 177, 204, 216, 228, 236, 272, 288, 304, 306, 323, 342, 354, 361, 408, 432, 456, 459, 472, 513, 531, 544, 608, 612, 646, 684, 708, 722, 816, 864, 912, 918, 944, 969, 1003, 1026, 1062, 1083, 1121, 1224, 1292, 1368, 1416, 1444, 1593, 1632, 1824, 1836, 1888, 1938, 2006, 2052, 2124, 2166, 2242, 2448, 2584, 2736, 2832, 2888, 2907, 3009, 3186, 3249, 3363, 3672, 3876, 4012, 4104, 4248, 4332, 4484, 4896, 5168, 5472, 5664, 5776, 5814, 6018, 6137, 6372, 6498, 6726, 7344, 7752, 8024, 8208, 8496, 8664, 8721, 8968, 9027, 9747, 10089, 10336, 11552, 11628, 12036, 12274, 12744, 12996, 13452, 14688, 15504, 16048, 16416, 16992, 17328, 17442, 17936, 18054, 18411, 19057, 19494, 20178, 21299, 23256, 24072, 24548, 25488, 25992, 26904, 27081, 30267, 31008, 32096, 34656, 34884, 35872, 36108, 36822, 38114, 38988, 40356, 42598, 46512, 48144, 49096, 50976, 51984, 53808, 54162, 55233, 57171, 60534, 63897, 69768, 72216, 73644, 76228, 77976, 80712, 85196, 93024, 96288, 98192, 103968, 107616, 108324, 110466, 114342, 121068, 127794, 139536, 144432, 147288, 152456, 155952, 161424, 165699, 170392, 171513, 191691, 196384, 216648, 220932, 228684, 242136, 255588, 279072, 288864, 294576, 304912, 311904, 322848, 331398, 340784, 343026, 362083, 383382, 433296, 441864, 457368, 484272, 511176, 514539, 575073, 589152, 609824, 662796, 681568, 686052, 724166, 766764, 866592, 883728, 914736, 968544, 1022352, 1029078, 1086249, 1150146, 1325592, 1372104, 1448332, 1533528, 1767456, 1829472, 2044704, 2058156, 2172498, 2300292, 2651184, 2744208, 2896664, 3067056, 3258747, 4116312, 4344996, 4600584, 5302368, 5488416, 5793328, 6134112, 6517494, 8232624, 8689992, 9201168, 9776241, 11586656, 13034988, 16465248, 17379984, 18402336, 19552482, 26069976, 34759968, 39104964, 52139952, 78209928, 104279904, 156419856, 312839712]

約数ペア:

[(1, 312839712), (2, 156419856), (3, 104279904), (4, 78209928), (6, 52139952), (8, 39104964), (9, 34759968), (12, 26069976), (16, 19552482), (17, 18402336), (18, 17379984), (19, 16465248), (24, 13034988), (27, 11586656), (32, 9776241), (34, 9201168), (36, 8689992), (38, 8232624), (48, 6517494), (51, 6134112), (54, 5793328), (57, 5488416), (59, 5302368), (68, 4600584), (72, 4344996), (76, 4116312), (96, 3258747), (102, 3067056), (108, 2896664), (114, 2744208), (118, 2651184), (136, 2300292), (144, 2172498), (152, 2058156), (153, 2044704), (171, 1829472), (177, 1767456), (204, 1533528), (216, 1448332), (228, 1372104), (236, 1325592), (272, 1150146), (288, 1086249), (304, 1029078), (306, 1022352), (323, 968544), (342, 914736), (354, 883728), (361, 866592), (408, 766764), (432, 724166), (456, 686052), (459, 681568), (472, 662796), (513, 609824), (531, 589152), (544, 575073), (608, 514539), (612, 511176), (646, 484272), (684, 457368), (708, 441864), (722, 433296), (816, 383382), (864, 362083), (912, 343026), (918, 340784), (944, 331398), (969, 322848), (1003, 311904), (1026, 304912), (1062, 294576), (1083, 288864), (1121, 279072), (1224, 255588), (1292, 242136), (1368, 228684), (1416, 220932), (1444, 216648), (1593, 196384), (1632, 191691), (1824, 171513), (1836, 170392), (1888, 165699), (1938, 161424), (2006, 155952), (2052, 152456), (2124, 147288), (2166, 144432), (2242, 139536), (2448, 127794), (2584, 121068), (2736, 114342), (2832, 110466), (2888, 108324), (2907, 107616), (3009, 103968), (3186, 98192), (3249, 96288), (3363, 93024), (3672, 85196), (3876, 80712), (4012, 77976), (4104, 76228), (4248, 73644), (4332, 72216), (4484, 69768), (4896, 63897), (5168, 60534), (5472, 57171), (5664, 55233), (5776, 54162), (5814, 53808), (6018, 51984), (6137, 50976), (6372, 49096), (6498, 48144), (6726, 46512), (7344, 42598), (7752, 40356), (8024, 38988), (8208, 38114), (8496, 36822), (8664, 36108), (8721, 35872), (8968, 34884), (9027, 34656), (9747, 32096), (10089, 31008), (10336, 30267), (11552, 27081), (11628, 26904), (12036, 25992), (12274, 25488), (12744, 24548), (12996, 24072), (13452, 23256), (14688, 21299), (15504, 20178), (16048, 19494), (16416, 19057), (16992, 18411), (17328, 18054), (17442, 17936)]