284473992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 815184000

約数和(自身を除く): 530710008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 73, 87, 88, 116, 132, 146, 174, 219, 232, 264, 292, 319, 348, 438, 509, 584, 638, 696, 803, 876, 957, 1018, 1276, 1527, 1606, 1752, 1914, 2036, 2117, 2409, 2552, 3054, 3212, 3828, 4072, 4234, 4818, 5599, 6108, 6351, 6424, 7656, 8468, 9636, 11198, 12216, 12702, 14761, 16797, 16936, 19272, 22396, 23287, 25404, 29522, 33594, 37157, 44283, 44792, 46574, 50808, 59044, 67188, 69861, 74314, 88566, 93148, 111471, 118088, 134376, 139722, 148628, 162371, 177132, 186296, 222942, 279444, 297256, 324742, 354264, 408727, 445884, 487113, 558888, 649484, 817454, 891768, 974226, 1077553, 1226181, 1298968, 1634908, 1948452, 2155106, 2452362, 3232659, 3269816, 3896904, 4310212, 4904724, 6465318, 8620424, 9809448, 11853083, 12930636, 23706166, 25861272, 35559249, 47412332, 71118498, 94824664, 142236996, 284473992]

約数ペア:

[(1, 284473992), (2, 142236996), (3, 94824664), (4, 71118498), (6, 47412332), (8, 35559249), (11, 25861272), (12, 23706166), (22, 12930636), (24, 11853083), (29, 9809448), (33, 8620424), (44, 6465318), (58, 4904724), (66, 4310212), (73, 3896904), (87, 3269816), (88, 3232659), (116, 2452362), (132, 2155106), (146, 1948452), (174, 1634908), (219, 1298968), (232, 1226181), (264, 1077553), (292, 974226), (319, 891768), (348, 817454), (438, 649484), (509, 558888), (584, 487113), (638, 445884), (696, 408727), (803, 354264), (876, 324742), (957, 297256), (1018, 279444), (1276, 222942), (1527, 186296), (1606, 177132), (1752, 162371), (1914, 148628), (2036, 139722), (2117, 134376), (2409, 118088), (2552, 111471), (3054, 93148), (3212, 88566), (3828, 74314), (4072, 69861), (4234, 67188), (4818, 59044), (5599, 50808), (6108, 46574), (6351, 44792), (6424, 44283), (7656, 37157), (8468, 33594), (9636, 29522), (11198, 25404), (12216, 23287), (12702, 22396), (14761, 19272), (16797, 16936)]