446880672

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2060

約数の個数: 192

約数和(自身を含む): 1530627840

約数和(自身を除く): 1083747168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1512, 1554, 1776, 1997, 1998, 2016, 2072, 2331, 2664, 3024, 3108, 3552, 3994, 3996, 4144, 4662, 5328, 5991, 6048, 6216, 6993, 7988, 7992, 8288, 9324, 10656, 11982, 12432, 13979, 13986, 15976, 15984, 17973, 18648, 23964, 24864, 27958, 27972, 31952, 31968, 35946, 37296, 41937, 47928, 53919, 55916, 55944, 63904, 71892, 73889, 74592, 83874, 95856, 107838, 111832, 111888, 125811, 143784, 147778, 167748, 191712, 215676, 221667, 223664, 223776, 251622, 287568, 295556, 335496, 377433, 431352, 443334, 447328, 503244, 517223, 575136, 591112, 665001, 670992, 754866, 862704, 886668, 1006488, 1034446, 1182224, 1330002, 1341984, 1509732, 1551669, 1725408, 1773336, 1995003, 2012976, 2068892, 2364448, 2660004, 3019464, 3103338, 3546672, 3990006, 4025952, 4137784, 4655007, 5320008, 6038928, 6206676, 7093344, 7980012, 8275568, 9310014, 10640016, 12077856, 12413352, 13965021, 15960024, 16551136, 18620028, 21280032, 24826704, 27930042, 31920048, 37240056, 49653408, 55860084, 63840096, 74480112, 111720168, 148960224, 223440336, 446880672]

約数ペア:

[(1, 446880672), (2, 223440336), (3, 148960224), (4, 111720168), (6, 74480112), (7, 63840096), (8, 55860084), (9, 49653408), (12, 37240056), (14, 31920048), (16, 27930042), (18, 24826704), (21, 21280032), (24, 18620028), (27, 16551136), (28, 15960024), (32, 13965021), (36, 12413352), (37, 12077856), (42, 10640016), (48, 9310014), (54, 8275568), (56, 7980012), (63, 7093344), (72, 6206676), (74, 6038928), (84, 5320008), (96, 4655007), (108, 4137784), (111, 4025952), (112, 3990006), (126, 3546672), (144, 3103338), (148, 3019464), (168, 2660004), (189, 2364448), (216, 2068892), (222, 2012976), (224, 1995003), (252, 1773336), (259, 1725408), (288, 1551669), (296, 1509732), (333, 1341984), (336, 1330002), (378, 1182224), (432, 1034446), (444, 1006488), (504, 886668), (518, 862704), (592, 754866), (666, 670992), (672, 665001), (756, 591112), (777, 575136), (864, 517223), (888, 503244), (999, 447328), (1008, 443334), (1036, 431352), (1184, 377433), (1332, 335496), (1512, 295556), (1554, 287568), (1776, 251622), (1997, 223776), (1998, 223664), (2016, 221667), (2072, 215676), (2331, 191712), (2664, 167748), (3024, 147778), (3108, 143784), (3552, 125811), (3994, 111888), (3996, 111832), (4144, 107838), (4662, 95856), (5328, 83874), (5991, 74592), (6048, 73889), (6216, 71892), (6993, 63904), (7988, 55944), (7992, 55916), (8288, 53919), (9324, 47928), (10656, 41937), (11982, 37296), (12432, 35946), (13979, 31968), (13986, 31952), (15976, 27972), (15984, 27958), (17973, 24864), (18648, 23964)]