508722648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 1578631680

約数和(自身を除く): 1069909032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 137, 138, 161, 168, 184, 186, 217, 248, 274, 276, 322, 372, 411, 434, 483, 548, 552, 644, 651, 713, 744, 822, 868, 959, 961, 966, 1096, 1288, 1302, 1426, 1644, 1736, 1918, 1922, 1932, 2139, 2604, 2852, 2877, 2883, 3151, 3288, 3836, 3844, 3864, 4247, 4278, 4991, 5208, 5704, 5754, 5766, 6302, 6727, 7672, 7688, 8494, 8556, 9453, 9982, 11508, 11532, 12604, 12741, 13454, 14973, 16988, 17112, 18906, 19964, 20181, 22057, 22103, 23016, 23064, 25208, 25482, 26908, 29729, 29946, 33976, 37812, 39928, 40362, 44114, 44206, 50964, 53816, 59458, 59892, 66171, 66309, 75624, 80724, 88228, 88412, 89187, 97681, 101928, 118916, 119784, 131657, 132342, 132618, 154721, 161448, 176456, 176824, 178374, 195362, 237832, 263314, 264684, 265236, 293043, 309442, 356748, 390724, 394971, 464163, 526628, 529368, 530472, 586086, 618884, 683767, 713496, 781448, 789942, 921599, 928326, 1053256, 1172172, 1237768, 1367534, 1579884, 1843198, 1856652, 2051301, 2344344, 2735068, 2764797, 3028111, 3159768, 3686396, 3713304, 4102602, 5470136, 5529594, 6056222, 7372792, 8205204, 9084333, 11059188, 12112444, 16410408, 18168666, 21196777, 22118376, 24224888, 36337332, 42393554, 63590331, 72674664, 84787108, 127180662, 169574216, 254361324, 508722648]

約数ペア:

[(1, 508722648), (2, 254361324), (3, 169574216), (4, 127180662), (6, 84787108), (7, 72674664), (8, 63590331), (12, 42393554), (14, 36337332), (21, 24224888), (23, 22118376), (24, 21196777), (28, 18168666), (31, 16410408), (42, 12112444), (46, 11059188), (56, 9084333), (62, 8205204), (69, 7372792), (84, 6056222), (92, 5529594), (93, 5470136), (124, 4102602), (137, 3713304), (138, 3686396), (161, 3159768), (168, 3028111), (184, 2764797), (186, 2735068), (217, 2344344), (248, 2051301), (274, 1856652), (276, 1843198), (322, 1579884), (372, 1367534), (411, 1237768), (434, 1172172), (483, 1053256), (548, 928326), (552, 921599), (644, 789942), (651, 781448), (713, 713496), (744, 683767), (822, 618884), (868, 586086), (959, 530472), (961, 529368), (966, 526628), (1096, 464163), (1288, 394971), (1302, 390724), (1426, 356748), (1644, 309442), (1736, 293043), (1918, 265236), (1922, 264684), (1932, 263314), (2139, 237832), (2604, 195362), (2852, 178374), (2877, 176824), (2883, 176456), (3151, 161448), (3288, 154721), (3836, 132618), (3844, 132342), (3864, 131657), (4247, 119784), (4278, 118916), (4991, 101928), (5208, 97681), (5704, 89187), (5754, 88412), (5766, 88228), (6302, 80724), (6727, 75624), (7672, 66309), (7688, 66171), (8494, 59892), (8556, 59458), (9453, 53816), (9982, 50964), (11508, 44206), (11532, 44114), (12604, 40362), (12741, 39928), (13454, 37812), (14973, 33976), (16988, 29946), (17112, 29729), (18906, 26908), (19964, 25482), (20181, 25208), (22057, 23064), (22103, 23016)]