672280474096

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{378683}}^1$

素因数の和:378851

約数の個数: 120

約数和(自身を含む): 1648747723392

約数和(自身を除く): 976467249296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 131, 154, 176, 242, 262, 308, 484, 524, 616, 847, 917, 968, 1048, 1232, 1441, 1694, 1834, 1936, 2096, 2882, 3388, 3668, 5764, 6776, 7336, 10087, 11528, 13552, 14672, 15851, 20174, 23056, 31702, 40348, 63404, 80696, 110957, 126808, 161392, 221914, 253616, 378683, 443828, 757366, 887656, 1514732, 1775312, 2650781, 3029464, 4165513, 5301562, 6058928, 8331026, 10603124, 16662052, 21206248, 29158591, 33324104, 42412496, 45820643, 49607473, 58317182, 66648208, 91641286, 99214946, 116634364, 183282572, 198429892, 233268728, 320744501, 347252311, 366565144, 396859784, 466537456, 545682203, 641489002, 694504622, 733130288, 793719568, 1091364406, 1282978004, 1389009244, 2182728812, 2565956008, 2778018488, 3819775421, 4365457624, 5131912016, 5556036976, 6002504233, 7639550842, 8730915248, 12005008466, 15279101684, 24010016932, 30558203368, 42017529631, 48020033864, 61116406736, 84035059262, 96040067728, 168070118524, 336140237048, 672280474096]

約数ペア:

[(1, 672280474096), (2, 336140237048), (4, 168070118524), (7, 96040067728), (8, 84035059262), (11, 61116406736), (14, 48020033864), (16, 42017529631), (22, 30558203368), (28, 24010016932), (44, 15279101684), (56, 12005008466), (77, 8730915248), (88, 7639550842), (112, 6002504233), (121, 5556036976), (131, 5131912016), (154, 4365457624), (176, 3819775421), (242, 2778018488), (262, 2565956008), (308, 2182728812), (484, 1389009244), (524, 1282978004), (616, 1091364406), (847, 793719568), (917, 733130288), (968, 694504622), (1048, 641489002), (1232, 545682203), (1441, 466537456), (1694, 396859784), (1834, 366565144), (1936, 347252311), (2096, 320744501), (2882, 233268728), (3388, 198429892), (3668, 183282572), (5764, 116634364), (6776, 99214946), (7336, 91641286), (10087, 66648208), (11528, 58317182), (13552, 49607473), (14672, 45820643), (15851, 42412496), (20174, 33324104), (23056, 29158591), (31702, 21206248), (40348, 16662052), (63404, 10603124), (80696, 8331026), (110957, 6058928), (126808, 5301562), (161392, 4165513), (221914, 3029464), (253616, 2650781), (378683, 1775312), (443828, 1514732), (757366, 887656)]