387997632

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 252

約数和(自身を含む): 1291148040

約数和(自身を除く): 903150408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 121, 132, 144, 152, 171, 176, 192, 198, 209, 228, 242, 264, 288, 293, 304, 342, 352, 363, 396, 418, 456, 484, 528, 576, 586, 608, 627, 684, 704, 726, 792, 836, 879, 912, 968, 1056, 1089, 1172, 1216, 1254, 1368, 1452, 1584, 1672, 1758, 1824, 1881, 1936, 2112, 2178, 2299, 2344, 2508, 2637, 2736, 2904, 3168, 3223, 3344, 3516, 3648, 3762, 3872, 4356, 4598, 4688, 5016, 5274, 5472, 5567, 5808, 6336, 6446, 6688, 6897, 7032, 7524, 7744, 8712, 9196, 9376, 9669, 10032, 10548, 10944, 11134, 11616, 12892, 13376, 13794, 14064, 15048, 16701, 17424, 18392, 18752, 19338, 20064, 20691, 21096, 22268, 23232, 25784, 27588, 28128, 29007, 30096, 33402, 34848, 35453, 36784, 38676, 40128, 41382, 42192, 44536, 50103, 51568, 55176, 56256, 58014, 60192, 61237, 66804, 69696, 70906, 73568, 77352, 82764, 84384, 89072, 100206, 103136, 106359, 110352, 116028, 120384, 122474, 133608, 141812, 147136, 154704, 165528, 168768, 178144, 183711, 200412, 206272, 212718, 220704, 232056, 244948, 267216, 283624, 309408, 319077, 331056, 356288, 367422, 400824, 425436, 441408, 464112, 489896, 534432, 551133, 567248, 618816, 638154, 662112, 673607, 734844, 801648, 850872, 928224, 979792, 1068864, 1102266, 1134496, 1276308, 1324224, 1347214, 1469688, 1603296, 1701744, 1856448, 1959584, 2020821, 2204532, 2268992, 2552616, 2694428, 2939376, 3206592, 3403488, 3919168, 4041642, 4409064, 5105232, 5388856, 5878752, 6062463, 6806976, 8083284, 8818128, 10210464, 10777712, 11757504, 12124926, 16166568, 17636256, 20420928, 21555424, 24249852, 32333136, 35272512, 43110848, 48499704, 64666272, 96999408, 129332544, 193998816, 387997632]

約数ペア:

[(1, 387997632), (2, 193998816), (3, 129332544), (4, 96999408), (6, 64666272), (8, 48499704), (9, 43110848), (11, 35272512), (12, 32333136), (16, 24249852), (18, 21555424), (19, 20420928), (22, 17636256), (24, 16166568), (32, 12124926), (33, 11757504), (36, 10777712), (38, 10210464), (44, 8818128), (48, 8083284), (57, 6806976), (64, 6062463), (66, 5878752), (72, 5388856), (76, 5105232), (88, 4409064), (96, 4041642), (99, 3919168), (114, 3403488), (121, 3206592), (132, 2939376), (144, 2694428), (152, 2552616), (171, 2268992), (176, 2204532), (192, 2020821), (198, 1959584), (209, 1856448), (228, 1701744), (242, 1603296), (264, 1469688), (288, 1347214), (293, 1324224), (304, 1276308), (342, 1134496), (352, 1102266), (363, 1068864), (396, 979792), (418, 928224), (456, 850872), (484, 801648), (528, 734844), (576, 673607), (586, 662112), (608, 638154), (627, 618816), (684, 567248), (704, 551133), (726, 534432), (792, 489896), (836, 464112), (879, 441408), (912, 425436), (968, 400824), (1056, 367422), (1089, 356288), (1172, 331056), (1216, 319077), (1254, 309408), (1368, 283624), (1452, 267216), (1584, 244948), (1672, 232056), (1758, 220704), (1824, 212718), (1881, 206272), (1936, 200412), (2112, 183711), (2178, 178144), (2299, 168768), (2344, 165528), (2508, 154704), (2637, 147136), (2736, 141812), (2904, 133608), (3168, 122474), (3223, 120384), (3344, 116028), (3516, 110352), (3648, 106359), (3762, 103136), (3872, 100206), (4356, 89072), (4598, 84384), (4688, 82764), (5016, 77352), (5274, 73568), (5472, 70906), (5567, 69696), (5808, 66804), (6336, 61237), (6446, 60192), (6688, 58014), (6897, 56256), (7032, 55176), (7524, 51568), (7744, 50103), (8712, 44536), (9196, 42192), (9376, 41382), (9669, 40128), (10032, 38676), (10548, 36784), (10944, 35453), (11134, 34848), (11616, 33402), (12892, 30096), (13376, 29007), (13794, 28128), (14064, 27588), (15048, 25784), (16701, 23232), (17424, 22268), (18392, 21096), (18752, 20691), (19338, 20064)]