1926717984

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4057}}^1$

素因数の和:4187

約数の個数: 144

約数和(自身を含む): 5862657528

約数和(自身を除く): 3935939544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 97, 102, 136, 144, 153, 194, 204, 272, 288, 291, 306, 388, 408, 544, 582, 612, 776, 816, 873, 1164, 1224, 1552, 1632, 1649, 1746, 2328, 2448, 3104, 3298, 3492, 4057, 4656, 4896, 4947, 6596, 6984, 8114, 9312, 9894, 12171, 13192, 13968, 14841, 16228, 19788, 24342, 26384, 27936, 29682, 32456, 36513, 39576, 48684, 52768, 59364, 64912, 68969, 73026, 79152, 97368, 118728, 129824, 137938, 146052, 158304, 194736, 206907, 237456, 275876, 292104, 389472, 393529, 413814, 474912, 551752, 584208, 620721, 787058, 827628, 1103504, 1168416, 1180587, 1241442, 1574116, 1655256, 2207008, 2361174, 2482884, 3148232, 3310512, 3541761, 4722348, 4965768, 6296464, 6621024, 6689993, 7083522, 9444696, 9931536, 12592928, 13379986, 14167044, 18889392, 19863072, 20069979, 26759972, 28334088, 37778784, 40139958, 53519944, 56668176, 60209937, 80279916, 107039888, 113336352, 120419874, 160559832, 214079776, 240839748, 321119664, 481679496, 642239328, 963358992, 1926717984]

約数ペア:

[(1, 1926717984), (2, 963358992), (3, 642239328), (4, 481679496), (6, 321119664), (8, 240839748), (9, 214079776), (12, 160559832), (16, 120419874), (17, 113336352), (18, 107039888), (24, 80279916), (32, 60209937), (34, 56668176), (36, 53519944), (48, 40139958), (51, 37778784), (68, 28334088), (72, 26759972), (96, 20069979), (97, 19863072), (102, 18889392), (136, 14167044), (144, 13379986), (153, 12592928), (194, 9931536), (204, 9444696), (272, 7083522), (288, 6689993), (291, 6621024), (306, 6296464), (388, 4965768), (408, 4722348), (544, 3541761), (582, 3310512), (612, 3148232), (776, 2482884), (816, 2361174), (873, 2207008), (1164, 1655256), (1224, 1574116), (1552, 1241442), (1632, 1180587), (1649, 1168416), (1746, 1103504), (2328, 827628), (2448, 787058), (3104, 620721), (3298, 584208), (3492, 551752), (4057, 474912), (4656, 413814), (4896, 393529), (4947, 389472), (6596, 292104), (6984, 275876), (8114, 237456), (9312, 206907), (9894, 194736), (12171, 158304), (13192, 146052), (13968, 137938), (14841, 129824), (16228, 118728), (19788, 97368), (24342, 79152), (26384, 73026), (27936, 68969), (29682, 64912), (32456, 59364), (36513, 52768), (39576, 48684)]