4082161552

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{5227}}^1$

素因数の和:5628

約数の個数: 80

約数和(自身を含む): 9542563840

約数和(自身を除く): 5460402288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 367, 532, 734, 1064, 1468, 2128, 2569, 2936, 5138, 5227, 5872, 6973, 10276, 10454, 13946, 20552, 20908, 27892, 36589, 41104, 41816, 48811, 55784, 73178, 83632, 97622, 99313, 111568, 146356, 195244, 198626, 292712, 390488, 397252, 585424, 695191, 780976, 794504, 1390382, 1589008, 1918309, 2780764, 3836618, 5561528, 7673236, 11123056, 13428163, 15346472, 26856326, 30692944, 36447871, 53712652, 72895742, 107425304, 145791484, 214850608, 255135097, 291582968, 510270194, 583165936, 1020540388, 2041080776, 4082161552]

約数ペア:

[(1, 4082161552), (2, 2041080776), (4, 1020540388), (7, 583165936), (8, 510270194), (14, 291582968), (16, 255135097), (19, 214850608), (28, 145791484), (38, 107425304), (56, 72895742), (76, 53712652), (112, 36447871), (133, 30692944), (152, 26856326), (266, 15346472), (304, 13428163), (367, 11123056), (532, 7673236), (734, 5561528), (1064, 3836618), (1468, 2780764), (2128, 1918309), (2569, 1589008), (2936, 1390382), (5138, 794504), (5227, 780976), (5872, 695191), (6973, 585424), (10276, 397252), (10454, 390488), (13946, 292712), (20552, 198626), (20908, 195244), (27892, 146356), (36589, 111568), (41104, 99313), (41816, 97622), (48811, 83632), (55784, 73178)]