18191875968

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4201}}^1$

素因数の和:4410

約数の個数: 256

約数和(自身を含む): 61718976000

約数和(自身を除く): 43527100032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 179, 189, 192, 216, 224, 252, 288, 336, 358, 378, 384, 432, 448, 504, 537, 576, 672, 716, 756, 864, 896, 1008, 1074, 1152, 1253, 1344, 1432, 1512, 1611, 1728, 2016, 2148, 2506, 2688, 2864, 3024, 3222, 3456, 3759, 4032, 4201, 4296, 4833, 5012, 5728, 6048, 6444, 7518, 8064, 8402, 8592, 9666, 10024, 11277, 11456, 12096, 12603, 12888, 15036, 16804, 17184, 19332, 20048, 22554, 22912, 24192, 25206, 25776, 29407, 30072, 33608, 33831, 34368, 37809, 38664, 40096, 45108, 50412, 51552, 58814, 60144, 67216, 67662, 68736, 75618, 77328, 80192, 88221, 90216, 100824, 103104, 113427, 117628, 120288, 134432, 135324, 151236, 154656, 160384, 176442, 180432, 201648, 206208, 226854, 235256, 240576, 264663, 268864, 270648, 302472, 309312, 352884, 360864, 403296, 453708, 470512, 481152, 529326, 537728, 541296, 604944, 618624, 705768, 721728, 751979, 793989, 806592, 907416, 941024, 1058652, 1082592, 1209888, 1411536, 1443456, 1503958, 1587978, 1613184, 1814832, 1882048, 2117304, 2165184, 2255937, 2419776, 2823072, 3007916, 3175956, 3629664, 3764096, 4234608, 4330368, 4511874, 4839552, 5263853, 5646144, 6015832, 6351912, 6767811, 7259328, 8469216, 9023748, 10527706, 11292288, 12031664, 12703824, 13535622, 14518656, 15791559, 16938432, 18047496, 20303433, 21055412, 24063328, 25407648, 27071244, 31583118, 33876864, 36094992, 40606866, 42110824, 47374677, 48126656, 50815296, 54142488, 63166236, 72189984, 81213732, 84221648, 94749354, 96253312, 101630592, 108284976, 126332472, 142124031, 144379968, 162427464, 168443296, 189498708, 216569952, 252664944, 284248062, 288759936, 324854928, 336886592, 378997416, 433139904, 505329888, 568496124, 649709856, 673773184, 757994832, 866279808, 1010659776, 1136992248, 1299419712, 1515989664, 2021319552, 2273984496, 2598839424, 3031979328, 4547968992, 6063958656, 9095937984, 18191875968]

約数ペア:

[(1, 18191875968), (2, 9095937984), (3, 6063958656), (4, 4547968992), (6, 3031979328), (7, 2598839424), (8, 2273984496), (9, 2021319552), (12, 1515989664), (14, 1299419712), (16, 1136992248), (18, 1010659776), (21, 866279808), (24, 757994832), (27, 673773184), (28, 649709856), (32, 568496124), (36, 505329888), (42, 433139904), (48, 378997416), (54, 336886592), (56, 324854928), (63, 288759936), (64, 284248062), (72, 252664944), (84, 216569952), (96, 189498708), (108, 168443296), (112, 162427464), (126, 144379968), (128, 142124031), (144, 126332472), (168, 108284976), (179, 101630592), (189, 96253312), (192, 94749354), (216, 84221648), (224, 81213732), (252, 72189984), (288, 63166236), (336, 54142488), (358, 50815296), (378, 48126656), (384, 47374677), (432, 42110824), (448, 40606866), (504, 36094992), (537, 33876864), (576, 31583118), (672, 27071244), (716, 25407648), (756, 24063328), (864, 21055412), (896, 20303433), (1008, 18047496), (1074, 16938432), (1152, 15791559), (1253, 14518656), (1344, 13535622), (1432, 12703824), (1512, 12031664), (1611, 11292288), (1728, 10527706), (2016, 9023748), (2148, 8469216), (2506, 7259328), (2688, 6767811), (2864, 6351912), (3024, 6015832), (3222, 5646144), (3456, 5263853), (3759, 4839552), (4032, 4511874), (4201, 4330368), (4296, 4234608), (4833, 3764096), (5012, 3629664), (5728, 3175956), (6048, 3007916), (6444, 2823072), (7518, 2419776), (8064, 2255937), (8402, 2165184), (8592, 2117304), (9666, 1882048), (10024, 1814832), (11277, 1613184), (11456, 1587978), (12096, 1503958), (12603, 1443456), (12888, 1411536), (15036, 1209888), (16804, 1082592), (17184, 1058652), (19332, 941024), (20048, 907416), (22554, 806592), (22912, 793989), (24192, 751979), (25206, 721728), (25776, 705768), (29407, 618624), (30072, 604944), (33608, 541296), (33831, 537728), (34368, 529326), (37809, 481152), (38664, 470512), (40096, 453708), (45108, 403296), (50412, 360864), (51552, 352884), (58814, 309312), (60144, 302472), (67216, 270648), (67662, 268864), (68736, 264663), (75618, 240576), (77328, 235256), (80192, 226854), (88221, 206208), (90216, 201648), (100824, 180432), (103104, 176442), (113427, 160384), (117628, 154656), (120288, 151236), (134432, 135324)]