12428953056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{174721}}^1$

素因数の和:174769

約数の個数: 144

約数和(自身を含む): 40067249040

約数和(自身を除く): 27638295984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 11856, 17784, 23712, 35568, 71136, 174721, 349442, 524163, 698884, 1048326, 1397768, 1572489, 2096652, 2271373, 2795536, 3144978, 3319699, 4193304, 4542746, 5591072, 6289956, 6639398, 6814119, 8386608, 9085492, 9959097, 12579912, 13278796, 13628238, 16773216, 18170984, 19918194, 20442357, 25159824, 26557592, 27256476, 29877291, 36341968, 39836388, 40884714, 43156087, 50319648, 53115184, 54512952, 59754582, 72683936, 79672776, 81769428, 86312174, 106230368, 109025904, 119509164, 129468261, 159345552, 163538856, 172624348, 218051808, 239018328, 258936522, 318691104, 327077712, 345248696, 388404783, 478036656, 517873044, 654155424, 690497392, 776809566, 956073312, 1035746088, 1380994784, 1553619132, 2071492176, 3107238264, 4142984352, 6214476528, 12428953056]

約数ペア:

[(1, 12428953056), (2, 6214476528), (3, 4142984352), (4, 3107238264), (6, 2071492176), (8, 1553619132), (9, 1380994784), (12, 1035746088), (13, 956073312), (16, 776809566), (18, 690497392), (19, 654155424), (24, 517873044), (26, 478036656), (32, 388404783), (36, 345248696), (38, 327077712), (39, 318691104), (48, 258936522), (52, 239018328), (57, 218051808), (72, 172624348), (76, 163538856), (78, 159345552), (96, 129468261), (104, 119509164), (114, 109025904), (117, 106230368), (144, 86312174), (152, 81769428), (156, 79672776), (171, 72683936), (208, 59754582), (228, 54512952), (234, 53115184), (247, 50319648), (288, 43156087), (304, 40884714), (312, 39836388), (342, 36341968), (416, 29877291), (456, 27256476), (468, 26557592), (494, 25159824), (608, 20442357), (624, 19918194), (684, 18170984), (741, 16773216), (912, 13628238), (936, 13278796), (988, 12579912), (1248, 9959097), (1368, 9085492), (1482, 8386608), (1824, 6814119), (1872, 6639398), (1976, 6289956), (2223, 5591072), (2736, 4542746), (2964, 4193304), (3744, 3319699), (3952, 3144978), (4446, 2795536), (5472, 2271373), (5928, 2096652), (7904, 1572489), (8892, 1397768), (11856, 1048326), (17784, 698884), (23712, 524163), (35568, 349442), (71136, 174721)]