858045776

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13007}}^1$

素因数の和:13072

約数の個数: 80

約数和(自身を含む): 2064629760

約数和(自身を除く): 1206583984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 8246, 9424, 13007, 16492, 26014, 32984, 52028, 65968, 91049, 104056, 182098, 208112, 247133, 364196, 403217, 494266, 728392, 806434, 988532, 1456784, 1612868, 1729931, 1977064, 2822519, 3225736, 3459862, 3954128, 5645038, 6451472, 6919724, 7661123, 11290076, 13839448, 15322246, 22580152, 27678896, 30644492, 45160304, 53627861, 61288984, 107255722, 122577968, 214511444, 429022888, 858045776]

約数ペア:

[(1, 858045776), (2, 429022888), (4, 214511444), (7, 122577968), (8, 107255722), (14, 61288984), (16, 53627861), (19, 45160304), (28, 30644492), (31, 27678896), (38, 22580152), (56, 15322246), (62, 13839448), (76, 11290076), (112, 7661123), (124, 6919724), (133, 6451472), (152, 5645038), (217, 3954128), (248, 3459862), (266, 3225736), (304, 2822519), (434, 1977064), (496, 1729931), (532, 1612868), (589, 1456784), (868, 988532), (1064, 806434), (1178, 728392), (1736, 494266), (2128, 403217), (2356, 364196), (3472, 247133), (4123, 208112), (4712, 182098), (8246, 104056), (9424, 91049), (13007, 65968), (16492, 52028), (26014, 32984)]