377128528

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1844

約数の個数: 80

約数和(自身を含む): 877265280

約数和(自身を除く): 500136752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 67, 112, 116, 134, 203, 232, 268, 406, 464, 469, 536, 812, 938, 1072, 1624, 1733, 1876, 1943, 3248, 3466, 3752, 3886, 6932, 7504, 7772, 12131, 13601, 13864, 15544, 24262, 27202, 27728, 31088, 48524, 50257, 54404, 97048, 100514, 108808, 116111, 194096, 201028, 217616, 232222, 351799, 402056, 464444, 703598, 804112, 812777, 928888, 1407196, 1625554, 1857776, 2814392, 3251108, 3367219, 5628784, 6502216, 6734438, 13004432, 13468876, 23570533, 26937752, 47141066, 53875504, 94282132, 188564264, 377128528]

約数ペア:

[(1, 377128528), (2, 188564264), (4, 94282132), (7, 53875504), (8, 47141066), (14, 26937752), (16, 23570533), (28, 13468876), (29, 13004432), (56, 6734438), (58, 6502216), (67, 5628784), (112, 3367219), (116, 3251108), (134, 2814392), (203, 1857776), (232, 1625554), (268, 1407196), (406, 928888), (464, 812777), (469, 804112), (536, 703598), (812, 464444), (938, 402056), (1072, 351799), (1624, 232222), (1733, 217616), (1876, 201028), (1943, 194096), (3248, 116111), (3466, 108808), (3752, 100514), (3886, 97048), (6932, 54404), (7504, 50257), (7772, 48524), (12131, 31088), (13601, 27728), (13864, 27202), (15544, 24262)]