2789917416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8808

約数の個数: 192

約数和(自身を含む): 9164413440

約数和(自身を除く): 6374496024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 198, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 558, 572, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1612, 1716, 2046, 2232, 2418, 2574, 2728, 3069, 3224, 3432, 3627, 4092, 4433, 4836, 5148, 6138, 7254, 8184, 8741, 8866, 9672, 10296, 12276, 13299, 14508, 17482, 17732, 24552, 26223, 26598, 29016, 34964, 35464, 39897, 52446, 53196, 69928, 78669, 79794, 96151, 104892, 106392, 113633, 157338, 159588, 192302, 209784, 227266, 270971, 288453, 314676, 319176, 340899, 384604, 454532, 541942, 576906, 629352, 681798, 769208, 812913, 865359, 909064, 1022697, 1083884, 1153812, 1249963, 1363596, 1625826, 1730718, 2045394, 2167768, 2307624, 2438739, 2499926, 2727192, 2980681, 3251652, 3461436, 3522623, 3749889, 4090788, 4877478, 4999852, 5961362, 6503304, 6922872, 7045246, 7499778, 8181576, 8942043, 9754956, 9999704, 10567869, 11249667, 11922724, 14090492, 14999556, 17884086, 19509912, 21135738, 22499334, 23845448, 26826129, 28180984, 29999112, 31703607, 35768172, 38748853, 42271476, 44998668, 53652258, 63407214, 71536344, 77497706, 84542952, 89997336, 107304516, 116246559, 126814428, 154995412, 214609032, 232493118, 253628856, 309990824, 348739677, 464986236, 697479354, 929972472, 1394958708, 2789917416]

約数ペア:

[(1, 2789917416), (2, 1394958708), (3, 929972472), (4, 697479354), (6, 464986236), (8, 348739677), (9, 309990824), (11, 253628856), (12, 232493118), (13, 214609032), (18, 154995412), (22, 126814428), (24, 116246559), (26, 107304516), (31, 89997336), (33, 84542952), (36, 77497706), (39, 71536344), (44, 63407214), (52, 53652258), (62, 44998668), (66, 42271476), (72, 38748853), (78, 35768172), (88, 31703607), (93, 29999112), (99, 28180984), (104, 26826129), (117, 23845448), (124, 22499334), (132, 21135738), (143, 19509912), (156, 17884086), (186, 14999556), (198, 14090492), (234, 11922724), (248, 11249667), (264, 10567869), (279, 9999704), (286, 9754956), (312, 8942043), (341, 8181576), (372, 7499778), (396, 7045246), (403, 6922872), (429, 6503304), (468, 5961362), (558, 4999852), (572, 4877478), (682, 4090788), (744, 3749889), (792, 3522623), (806, 3461436), (858, 3251652), (936, 2980681), (1023, 2727192), (1116, 2499926), (1144, 2438739), (1209, 2307624), (1287, 2167768), (1364, 2045394), (1612, 1730718), (1716, 1625826), (2046, 1363596), (2232, 1249963), (2418, 1153812), (2574, 1083884), (2728, 1022697), (3069, 909064), (3224, 865359), (3432, 812913), (3627, 769208), (4092, 681798), (4433, 629352), (4836, 576906), (5148, 541942), (6138, 454532), (7254, 384604), (8184, 340899), (8741, 319176), (8866, 314676), (9672, 288453), (10296, 270971), (12276, 227266), (13299, 209784), (14508, 192302), (17482, 159588), (17732, 157338), (24552, 113633), (26223, 106392), (26598, 104892), (29016, 96151), (34964, 79794), (35464, 78669), (39897, 69928), (52446, 53196)]