8049069712

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{1657}}^1$

素因数の和:1761

約数の個数: 90

約数和(自身を含む): 17056477698

約数和(自身を除く): 9007407986

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 361, 464, 551, 722, 841, 1102, 1444, 1657, 1682, 2204, 2888, 3314, 3364, 4408, 5776, 6628, 6728, 8816, 10469, 13256, 13456, 15979, 20938, 26512, 31483, 31958, 41876, 48053, 62966, 63916, 83752, 96106, 125932, 127832, 167504, 192212, 251864, 255664, 303601, 384424, 503728, 598177, 607202, 768848, 913007, 1196354, 1214404, 1393537, 1826014, 2392708, 2428808, 2787074, 3652028, 4785416, 4857616, 5574148, 7304056, 9570832, 11148296, 14608112, 17347133, 22296592, 26477203, 34694266, 52954406, 69388532, 105908812, 138777064, 211817624, 277554128, 423635248, 503066857, 1006133714, 2012267428, 4024534856, 8049069712]

約数ペア:

[(1, 8049069712), (2, 4024534856), (4, 2012267428), (8, 1006133714), (16, 503066857), (19, 423635248), (29, 277554128), (38, 211817624), (58, 138777064), (76, 105908812), (116, 69388532), (152, 52954406), (232, 34694266), (304, 26477203), (361, 22296592), (464, 17347133), (551, 14608112), (722, 11148296), (841, 9570832), (1102, 7304056), (1444, 5574148), (1657, 4857616), (1682, 4785416), (2204, 3652028), (2888, 2787074), (3314, 2428808), (3364, 2392708), (4408, 1826014), (5776, 1393537), (6628, 1214404), (6728, 1196354), (8816, 913007), (10469, 768848), (13256, 607202), (13456, 598177), (15979, 503728), (20938, 384424), (26512, 303601), (31483, 255664), (31958, 251864), (41876, 192212), (48053, 167504), (62966, 127832), (63916, 125932), (83752, 96106)]