1933457904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{639371}}^1$

素因数の和:639395

約数の個数: 80

約数和(自身を含む): 6342570240

約数和(自身を除く): 4409112336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 639371, 1278742, 1918113, 2557484, 3836226, 4475597, 5114968, 5754339, 7672452, 8951194, 10229936, 11508678, 13426791, 15344904, 17263017, 17902388, 23017356, 26853582, 30689808, 34526034, 35804776, 40280373, 46034712, 53707164, 69052068, 71609552, 80560746, 92069424, 107414328, 120841119, 138104136, 161121492, 214828656, 241682238, 276208272, 322242984, 483364476, 644485968, 966728952, 1933457904]

約数ペア:

[(1, 1933457904), (2, 966728952), (3, 644485968), (4, 483364476), (6, 322242984), (7, 276208272), (8, 241682238), (9, 214828656), (12, 161121492), (14, 138104136), (16, 120841119), (18, 107414328), (21, 92069424), (24, 80560746), (27, 71609552), (28, 69052068), (36, 53707164), (42, 46034712), (48, 40280373), (54, 35804776), (56, 34526034), (63, 30689808), (72, 26853582), (84, 23017356), (108, 17902388), (112, 17263017), (126, 15344904), (144, 13426791), (168, 11508678), (189, 10229936), (216, 8951194), (252, 7672452), (336, 5754339), (378, 5114968), (432, 4475597), (504, 3836226), (756, 2557484), (1008, 1918113), (1512, 1278742), (3024, 639371)]