490074144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 1564738560

約数和(自身を除く): 1074664416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 131, 133, 152, 168, 224, 228, 262, 266, 293, 304, 336, 393, 399, 456, 524, 532, 586, 608, 672, 786, 798, 879, 912, 917, 1048, 1064, 1172, 1572, 1596, 1758, 1824, 1834, 2051, 2096, 2128, 2344, 2489, 2751, 3144, 3192, 3516, 3668, 4102, 4192, 4256, 4688, 4978, 5502, 5567, 6153, 6288, 6384, 7032, 7336, 7467, 8204, 9376, 9956, 11004, 11134, 12306, 12576, 12768, 14064, 14672, 14934, 16408, 16701, 17423, 19912, 22008, 22268, 24612, 28128, 29344, 29868, 32816, 33402, 34846, 38383, 38969, 39824, 44016, 44536, 49224, 52269, 59736, 65632, 66804, 69692, 76766, 77938, 79648, 88032, 89072, 98448, 104538, 115149, 116907, 119472, 133608, 139384, 153532, 155876, 178144, 196896, 209076, 230298, 233814, 238944, 267216, 268681, 278768, 307064, 311752, 418152, 460596, 467628, 534432, 537362, 557536, 614128, 623504, 729277, 806043, 836304, 921192, 935256, 1074724, 1228256, 1247008, 1458554, 1612086, 1672608, 1842384, 1870512, 2149448, 2187831, 2917108, 3224172, 3684768, 3741024, 4298896, 4375662, 5104939, 5834216, 6448344, 8597792, 8751324, 10209878, 11668432, 12896688, 15314817, 17502648, 20419756, 23336864, 25793376, 30629634, 35005296, 40839512, 61259268, 70010592, 81679024, 122518536, 163358048, 245037072, 490074144]

約数ペア:

[(1, 490074144), (2, 245037072), (3, 163358048), (4, 122518536), (6, 81679024), (7, 70010592), (8, 61259268), (12, 40839512), (14, 35005296), (16, 30629634), (19, 25793376), (21, 23336864), (24, 20419756), (28, 17502648), (32, 15314817), (38, 12896688), (42, 11668432), (48, 10209878), (56, 8751324), (57, 8597792), (76, 6448344), (84, 5834216), (96, 5104939), (112, 4375662), (114, 4298896), (131, 3741024), (133, 3684768), (152, 3224172), (168, 2917108), (224, 2187831), (228, 2149448), (262, 1870512), (266, 1842384), (293, 1672608), (304, 1612086), (336, 1458554), (393, 1247008), (399, 1228256), (456, 1074724), (524, 935256), (532, 921192), (586, 836304), (608, 806043), (672, 729277), (786, 623504), (798, 614128), (879, 557536), (912, 537362), (917, 534432), (1048, 467628), (1064, 460596), (1172, 418152), (1572, 311752), (1596, 307064), (1758, 278768), (1824, 268681), (1834, 267216), (2051, 238944), (2096, 233814), (2128, 230298), (2344, 209076), (2489, 196896), (2751, 178144), (3144, 155876), (3192, 153532), (3516, 139384), (3668, 133608), (4102, 119472), (4192, 116907), (4256, 115149), (4688, 104538), (4978, 98448), (5502, 89072), (5567, 88032), (6153, 79648), (6288, 77938), (6384, 76766), (7032, 69692), (7336, 66804), (7467, 65632), (8204, 59736), (9376, 52269), (9956, 49224), (11004, 44536), (11134, 44016), (12306, 39824), (12576, 38969), (12768, 38383), (14064, 34846), (14672, 33402), (14934, 32816), (16408, 29868), (16701, 29344), (17423, 28128), (19912, 24612), (22008, 22268)]