486133648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 1279918080

約数和(自身を除く): 793784432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 127, 143, 154, 176, 182, 208, 239, 254, 286, 308, 364, 478, 508, 572, 616, 728, 889, 956, 1001, 1016, 1144, 1232, 1397, 1456, 1651, 1673, 1778, 1912, 2002, 2032, 2288, 2629, 2794, 3107, 3302, 3346, 3556, 3824, 4004, 5258, 5588, 6214, 6604, 6692, 7112, 8008, 9779, 10516, 11176, 11557, 12428, 13208, 13384, 14224, 16016, 18161, 18403, 19558, 21032, 21749, 22352, 23114, 24856, 26416, 26768, 30353, 34177, 36322, 36806, 39116, 42064, 43498, 46228, 49712, 60706, 68354, 72644, 73612, 78232, 86996, 92456, 121412, 127127, 136708, 145288, 147224, 156464, 173992, 184912, 212471, 239239, 242824, 254254, 273416, 290576, 294448, 333883, 347984, 394589, 424942, 478478, 485648, 508508, 546832, 667766, 789178, 849884, 956956, 1017016, 1335532, 1578356, 1699768, 1913912, 2034032, 2337181, 2671064, 2762123, 3156712, 3399536, 3827824, 4340479, 4674362, 5342128, 5524246, 6313424, 8680958, 9348724, 11048492, 17361916, 18697448, 22096984, 30383353, 34723832, 37394896, 44193968, 60766706, 69447664, 121533412, 243066824, 486133648]

約数ペア:

[(1, 486133648), (2, 243066824), (4, 121533412), (7, 69447664), (8, 60766706), (11, 44193968), (13, 37394896), (14, 34723832), (16, 30383353), (22, 22096984), (26, 18697448), (28, 17361916), (44, 11048492), (52, 9348724), (56, 8680958), (77, 6313424), (88, 5524246), (91, 5342128), (104, 4674362), (112, 4340479), (127, 3827824), (143, 3399536), (154, 3156712), (176, 2762123), (182, 2671064), (208, 2337181), (239, 2034032), (254, 1913912), (286, 1699768), (308, 1578356), (364, 1335532), (478, 1017016), (508, 956956), (572, 849884), (616, 789178), (728, 667766), (889, 546832), (956, 508508), (1001, 485648), (1016, 478478), (1144, 424942), (1232, 394589), (1397, 347984), (1456, 333883), (1651, 294448), (1673, 290576), (1778, 273416), (1912, 254254), (2002, 242824), (2032, 239239), (2288, 212471), (2629, 184912), (2794, 173992), (3107, 156464), (3302, 147224), (3346, 145288), (3556, 136708), (3824, 127127), (4004, 121412), (5258, 92456), (5588, 86996), (6214, 78232), (6604, 73612), (6692, 72644), (7112, 68354), (8008, 60706), (9779, 49712), (10516, 46228), (11176, 43498), (11557, 42064), (12428, 39116), (13208, 36806), (13384, 36322), (14224, 34177), (16016, 30353), (18161, 26768), (18403, 26416), (19558, 24856), (21032, 23114), (21749, 22352)]