2102670976

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 5391083520

約数和(自身を除く): 3288412544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 61, 62, 64, 68, 73, 112, 119, 122, 124, 128, 136, 146, 217, 224, 238, 244, 248, 272, 292, 427, 434, 448, 476, 488, 496, 511, 527, 544, 584, 854, 868, 896, 952, 976, 992, 1022, 1037, 1054, 1088, 1168, 1241, 1708, 1736, 1891, 1904, 1952, 1984, 2044, 2074, 2108, 2176, 2263, 2336, 2482, 3416, 3472, 3689, 3782, 3808, 3904, 3968, 4088, 4148, 4216, 4453, 4526, 4672, 4964, 6832, 6944, 7259, 7378, 7564, 7616, 7808, 8176, 8296, 8432, 8687, 8906, 9052, 9344, 9928, 13237, 13664, 13888, 14518, 14756, 15128, 15232, 15841, 16352, 16592, 16864, 17374, 17812, 18104, 19856, 26474, 27328, 27776, 29036, 29512, 30256, 31171, 31682, 32147, 32704, 33184, 33728, 34748, 35624, 36208, 38471, 39712, 52948, 54656, 58072, 59024, 60512, 62342, 63364, 64294, 65408, 66368, 67456, 69496, 71248, 72416, 75701, 76942, 79424, 105896, 116144, 118048, 121024, 124684, 126728, 128588, 132736, 138043, 138992, 142496, 144832, 151402, 153884, 158848, 211792, 225029, 232288, 236096, 242048, 249368, 253456, 257176, 269297, 276086, 277984, 284992, 289664, 302804, 307768, 423584, 450058, 464576, 472192, 498736, 506912, 514352, 529907, 538594, 552172, 555968, 569984, 605608, 615536, 847168, 900116, 929152, 966301, 997472, 1013824, 1028704, 1059814, 1077188, 1104344, 1111936, 1211216, 1231072, 1694336, 1800232, 1932602, 1994944, 2027648, 2057408, 2119628, 2154376, 2208688, 2346731, 2422432, 2462144, 3600464, 3865204, 3989888, 4114816, 4239256, 4308752, 4417376, 4693462, 4844864, 4924288, 7200928, 7730408, 8478512, 8617504, 8834752, 9386924, 9689728, 14401856, 15460816, 16427117, 16957024, 17235008, 17669504, 18773848, 28803712, 30921632, 32854234, 33914048, 34470016, 37547696, 61843264, 65708468, 67828096, 75095392, 123686528, 131416936, 150190784, 262833872, 300381568, 525667744, 1051335488, 2102670976]

約数ペア:

[(1, 2102670976), (2, 1051335488), (4, 525667744), (7, 300381568), (8, 262833872), (14, 150190784), (16, 131416936), (17, 123686528), (28, 75095392), (31, 67828096), (32, 65708468), (34, 61843264), (56, 37547696), (61, 34470016), (62, 33914048), (64, 32854234), (68, 30921632), (73, 28803712), (112, 18773848), (119, 17669504), (122, 17235008), (124, 16957024), (128, 16427117), (136, 15460816), (146, 14401856), (217, 9689728), (224, 9386924), (238, 8834752), (244, 8617504), (248, 8478512), (272, 7730408), (292, 7200928), (427, 4924288), (434, 4844864), (448, 4693462), (476, 4417376), (488, 4308752), (496, 4239256), (511, 4114816), (527, 3989888), (544, 3865204), (584, 3600464), (854, 2462144), (868, 2422432), (896, 2346731), (952, 2208688), (976, 2154376), (992, 2119628), (1022, 2057408), (1037, 2027648), (1054, 1994944), (1088, 1932602), (1168, 1800232), (1241, 1694336), (1708, 1231072), (1736, 1211216), (1891, 1111936), (1904, 1104344), (1952, 1077188), (1984, 1059814), (2044, 1028704), (2074, 1013824), (2108, 997472), (2176, 966301), (2263, 929152), (2336, 900116), (2482, 847168), (3416, 615536), (3472, 605608), (3689, 569984), (3782, 555968), (3808, 552172), (3904, 538594), (3968, 529907), (4088, 514352), (4148, 506912), (4216, 498736), (4453, 472192), (4526, 464576), (4672, 450058), (4964, 423584), (6832, 307768), (6944, 302804), (7259, 289664), (7378, 284992), (7564, 277984), (7616, 276086), (7808, 269297), (8176, 257176), (8296, 253456), (8432, 249368), (8687, 242048), (8906, 236096), (9052, 232288), (9344, 225029), (9928, 211792), (13237, 158848), (13664, 153884), (13888, 151402), (14518, 144832), (14756, 142496), (15128, 138992), (15232, 138043), (15841, 132736), (16352, 128588), (16592, 126728), (16864, 124684), (17374, 121024), (17812, 118048), (18104, 116144), (19856, 105896), (26474, 79424), (27328, 76942), (27776, 75701), (29036, 72416), (29512, 71248), (30256, 69496), (31171, 67456), (31682, 66368), (32147, 65408), (32704, 64294), (33184, 63364), (33728, 62342), (34748, 60512), (35624, 59024), (36208, 58072), (38471, 54656), (39712, 52948)]