669631536

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 200

約数和(自身を含む): 2231634944

約数和(自身を除く): 1562003408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 223, 252, 324, 331, 336, 378, 432, 446, 504, 567, 648, 662, 669, 756, 892, 993, 1008, 1134, 1296, 1324, 1338, 1512, 1561, 1784, 1986, 2007, 2268, 2317, 2648, 2676, 2979, 3024, 3122, 3568, 3972, 4014, 4536, 4634, 4683, 5296, 5352, 5958, 6021, 6244, 6951, 7944, 8028, 8937, 9072, 9268, 9366, 10704, 11916, 12042, 12488, 13902, 14049, 15888, 16056, 17874, 18063, 18536, 18732, 20853, 23832, 24084, 24976, 26811, 27804, 28098, 32112, 35748, 36126, 37072, 37464, 41706, 42147, 47664, 48168, 53622, 55608, 56196, 62559, 71496, 72252, 73813, 74928, 83412, 84294, 96336, 107244, 111216, 112392, 125118, 126441, 142992, 144504, 147626, 166824, 168588, 187677, 214488, 221439, 224784, 250236, 252882, 289008, 295252, 333648, 337176, 375354, 428976, 442878, 500472, 505764, 516691, 590504, 664317, 674352, 750708, 885756, 1000944, 1011528, 1033382, 1181008, 1328634, 1501416, 1550073, 1771512, 1992951, 2023056, 2066764, 2657268, 3002832, 3100146, 3543024, 3985902, 4133528, 4650219, 5314536, 5978853, 6200292, 7971804, 8267056, 9300438, 10629072, 11957706, 12400584, 13950657, 15943608, 18600876, 23915412, 24801168, 27901314, 31887216, 37201752, 41851971, 47830824, 55802628, 74403504, 83703942, 95661648, 111605256, 167407884, 223210512, 334815768, 669631536]

約数ペア:

[(1, 669631536), (2, 334815768), (3, 223210512), (4, 167407884), (6, 111605256), (7, 95661648), (8, 83703942), (9, 74403504), (12, 55802628), (14, 47830824), (16, 41851971), (18, 37201752), (21, 31887216), (24, 27901314), (27, 24801168), (28, 23915412), (36, 18600876), (42, 15943608), (48, 13950657), (54, 12400584), (56, 11957706), (63, 10629072), (72, 9300438), (81, 8267056), (84, 7971804), (108, 6200292), (112, 5978853), (126, 5314536), (144, 4650219), (162, 4133528), (168, 3985902), (189, 3543024), (216, 3100146), (223, 3002832), (252, 2657268), (324, 2066764), (331, 2023056), (336, 1992951), (378, 1771512), (432, 1550073), (446, 1501416), (504, 1328634), (567, 1181008), (648, 1033382), (662, 1011528), (669, 1000944), (756, 885756), (892, 750708), (993, 674352), (1008, 664317), (1134, 590504), (1296, 516691), (1324, 505764), (1338, 500472), (1512, 442878), (1561, 428976), (1784, 375354), (1986, 337176), (2007, 333648), (2268, 295252), (2317, 289008), (2648, 252882), (2676, 250236), (2979, 224784), (3024, 221439), (3122, 214488), (3568, 187677), (3972, 168588), (4014, 166824), (4536, 147626), (4634, 144504), (4683, 142992), (5296, 126441), (5352, 125118), (5958, 112392), (6021, 111216), (6244, 107244), (6951, 96336), (7944, 84294), (8028, 83412), (8937, 74928), (9072, 73813), (9268, 72252), (9366, 71496), (10704, 62559), (11916, 56196), (12042, 55608), (12488, 53622), (13902, 48168), (14049, 47664), (15888, 42147), (16056, 41706), (17874, 37464), (18063, 37072), (18536, 36126), (18732, 35748), (20853, 32112), (23832, 28098), (24084, 27804), (24976, 26811)]