815845968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6373}}^1$

素因数の和:6521

約数の個数: 120

約数和(自身を含む): 2630371328

約数和(自身を除く): 1814525360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1778, 2032, 2286, 2667, 3048, 3556, 4572, 5334, 6096, 6373, 7112, 8001, 9144, 10668, 12746, 14224, 16002, 18288, 19119, 21336, 25492, 32004, 38238, 42672, 44611, 50984, 57357, 64008, 76476, 89222, 101968, 114714, 128016, 133833, 152952, 178444, 229428, 267666, 305904, 356888, 401499, 458856, 535332, 713776, 802998, 809371, 917712, 1070664, 1605996, 1618742, 2141328, 2428113, 3211992, 3237484, 4856226, 5665597, 6423984, 6474968, 7284339, 9712452, 11331194, 12949936, 14568678, 16996791, 19424904, 22662388, 29137356, 33993582, 38849808, 45324776, 50990373, 58274712, 67987164, 90649552, 101980746, 116549424, 135974328, 203961492, 271948656, 407922984, 815845968]

約数ペア:

[(1, 815845968), (2, 407922984), (3, 271948656), (4, 203961492), (6, 135974328), (7, 116549424), (8, 101980746), (9, 90649552), (12, 67987164), (14, 58274712), (16, 50990373), (18, 45324776), (21, 38849808), (24, 33993582), (28, 29137356), (36, 22662388), (42, 19424904), (48, 16996791), (56, 14568678), (63, 12949936), (72, 11331194), (84, 9712452), (112, 7284339), (126, 6474968), (127, 6423984), (144, 5665597), (168, 4856226), (252, 3237484), (254, 3211992), (336, 2428113), (381, 2141328), (504, 1618742), (508, 1605996), (762, 1070664), (889, 917712), (1008, 809371), (1016, 802998), (1143, 713776), (1524, 535332), (1778, 458856), (2032, 401499), (2286, 356888), (2667, 305904), (3048, 267666), (3556, 229428), (4572, 178444), (5334, 152952), (6096, 133833), (6373, 128016), (7112, 114714), (8001, 101968), (9144, 89222), (10668, 76476), (12746, 64008), (14224, 57357), (16002, 50984), (18288, 44611), (19119, 42672), (21336, 38238), (25492, 32004)]