490706496

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7159}}^1$

素因数の和:7201

約数の個数: 168

約数和(自身を含む): 1702247040

約数和(自身を除く): 1211540544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3264, 3808, 4032, 4284, 4896, 5712, 7159, 7616, 8568, 9792, 11424, 14318, 17136, 21477, 22848, 28636, 34272, 42954, 50113, 57272, 64431, 68544, 85908, 100226, 114544, 121703, 128862, 150339, 171816, 200452, 229088, 243406, 257724, 300678, 343632, 365109, 400904, 451017, 458176, 486812, 515448, 601356, 687264, 730218, 801808, 851921, 902034, 973624, 1030896, 1095327, 1202712, 1374528, 1460436, 1603616, 1703842, 1804068, 1947248, 2061792, 2190654, 2405424, 2555763, 2920872, 3207232, 3407684, 3608136, 3894496, 4123584, 4381308, 4810848, 5111526, 5841744, 6815368, 7216272, 7667289, 7788992, 8762616, 9621696, 10223052, 11683488, 13630736, 14432544, 15334578, 17525232, 20446104, 23366976, 27261472, 28865088, 30669156, 35050464, 40892208, 54522944, 61338312, 70100928, 81784416, 122676624, 163568832, 245353248, 490706496]

約数ペア:

[(1, 490706496), (2, 245353248), (3, 163568832), (4, 122676624), (6, 81784416), (7, 70100928), (8, 61338312), (9, 54522944), (12, 40892208), (14, 35050464), (16, 30669156), (17, 28865088), (18, 27261472), (21, 23366976), (24, 20446104), (28, 17525232), (32, 15334578), (34, 14432544), (36, 13630736), (42, 11683488), (48, 10223052), (51, 9621696), (56, 8762616), (63, 7788992), (64, 7667289), (68, 7216272), (72, 6815368), (84, 5841744), (96, 5111526), (102, 4810848), (112, 4381308), (119, 4123584), (126, 3894496), (136, 3608136), (144, 3407684), (153, 3207232), (168, 2920872), (192, 2555763), (204, 2405424), (224, 2190654), (238, 2061792), (252, 1947248), (272, 1804068), (288, 1703842), (306, 1603616), (336, 1460436), (357, 1374528), (408, 1202712), (448, 1095327), (476, 1030896), (504, 973624), (544, 902034), (576, 851921), (612, 801808), (672, 730218), (714, 687264), (816, 601356), (952, 515448), (1008, 486812), (1071, 458176), (1088, 451017), (1224, 400904), (1344, 365109), (1428, 343632), (1632, 300678), (1904, 257724), (2016, 243406), (2142, 229088), (2448, 200452), (2856, 171816), (3264, 150339), (3808, 128862), (4032, 121703), (4284, 114544), (4896, 100226), (5712, 85908), (7159, 68544), (7616, 64431), (8568, 57272), (9792, 50113), (11424, 42954), (14318, 34272), (17136, 28636), (21477, 22848)]