872686976

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 2284277760

約数和(自身を除く): 1411590784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 47, 53, 56, 64, 68, 92, 94, 106, 112, 119, 128, 136, 161, 184, 188, 212, 224, 238, 272, 322, 329, 368, 371, 376, 391, 424, 448, 476, 544, 644, 658, 736, 742, 752, 782, 799, 848, 896, 901, 952, 1081, 1088, 1219, 1288, 1316, 1472, 1484, 1504, 1564, 1598, 1696, 1802, 1904, 2162, 2176, 2438, 2491, 2576, 2632, 2737, 2944, 2968, 3008, 3128, 3196, 3392, 3604, 3808, 4324, 4876, 4982, 5152, 5264, 5474, 5593, 5936, 6016, 6256, 6307, 6392, 6784, 7208, 7567, 7616, 8533, 8648, 9752, 9964, 10304, 10528, 10948, 11186, 11872, 12512, 12614, 12784, 14416, 15134, 15232, 17066, 17296, 17437, 18377, 19504, 19928, 20608, 20723, 21056, 21896, 22372, 23744, 25024, 25228, 25568, 28832, 30268, 34132, 34592, 34874, 36754, 39008, 39856, 41446, 42112, 42347, 43792, 44744, 47488, 50048, 50456, 51136, 57293, 57664, 60536, 68264, 69184, 69748, 73508, 78016, 79712, 82892, 84694, 87584, 89488, 100912, 102272, 114586, 115328, 121072, 128639, 136528, 138368, 139496, 145061, 147016, 156032, 159424, 165784, 169388, 175168, 178976, 201824, 229172, 242144, 257278, 273056, 278992, 290122, 294032, 296429, 318848, 331568, 338776, 350336, 357952, 401051, 403648, 458344, 484288, 514556, 546112, 557984, 580244, 588064, 592858, 663136, 677552, 715904, 802102, 807296, 916688, 968576, 973981, 1029112, 1092224, 1115968, 1160488, 1176128, 1185716, 1326272, 1355104, 1604204, 1833376, 1947962, 2058224, 2231936, 2320976, 2352256, 2371432, 2652544, 2710208, 3208408, 3666752, 3895924, 4116448, 4641952, 4742864, 5420416, 6416816, 6817867, 7333504, 7791848, 8232896, 9283904, 9485728, 12833632, 13635734, 15583696, 16465792, 18567808, 18971456, 25667264, 27271468, 31167392, 37942912, 51334528, 54542936, 62334784, 109085872, 124669568, 218171744, 436343488, 872686976]

約数ペア:

[(1, 872686976), (2, 436343488), (4, 218171744), (7, 124669568), (8, 109085872), (14, 62334784), (16, 54542936), (17, 51334528), (23, 37942912), (28, 31167392), (32, 27271468), (34, 25667264), (46, 18971456), (47, 18567808), (53, 16465792), (56, 15583696), (64, 13635734), (68, 12833632), (92, 9485728), (94, 9283904), (106, 8232896), (112, 7791848), (119, 7333504), (128, 6817867), (136, 6416816), (161, 5420416), (184, 4742864), (188, 4641952), (212, 4116448), (224, 3895924), (238, 3666752), (272, 3208408), (322, 2710208), (329, 2652544), (368, 2371432), (371, 2352256), (376, 2320976), (391, 2231936), (424, 2058224), (448, 1947962), (476, 1833376), (544, 1604204), (644, 1355104), (658, 1326272), (736, 1185716), (742, 1176128), (752, 1160488), (782, 1115968), (799, 1092224), (848, 1029112), (896, 973981), (901, 968576), (952, 916688), (1081, 807296), (1088, 802102), (1219, 715904), (1288, 677552), (1316, 663136), (1472, 592858), (1484, 588064), (1504, 580244), (1564, 557984), (1598, 546112), (1696, 514556), (1802, 484288), (1904, 458344), (2162, 403648), (2176, 401051), (2438, 357952), (2491, 350336), (2576, 338776), (2632, 331568), (2737, 318848), (2944, 296429), (2968, 294032), (3008, 290122), (3128, 278992), (3196, 273056), (3392, 257278), (3604, 242144), (3808, 229172), (4324, 201824), (4876, 178976), (4982, 175168), (5152, 169388), (5264, 165784), (5474, 159424), (5593, 156032), (5936, 147016), (6016, 145061), (6256, 139496), (6307, 138368), (6392, 136528), (6784, 128639), (7208, 121072), (7567, 115328), (7616, 114586), (8533, 102272), (8648, 100912), (9752, 89488), (9964, 87584), (10304, 84694), (10528, 82892), (10948, 79712), (11186, 78016), (11872, 73508), (12512, 69748), (12614, 69184), (12784, 68264), (14416, 60536), (15134, 57664), (15232, 57293), (17066, 51136), (17296, 50456), (17437, 50048), (18377, 47488), (19504, 44744), (19928, 43792), (20608, 42347), (20723, 42112), (21056, 41446), (21896, 39856), (22372, 39008), (23744, 36754), (25024, 34874), (25228, 34592), (25568, 34132), (28832, 30268)]