1291228848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:712

約数の個数: 240

約数和(自身を含む): 4478213376

約数和(自身を除く): 3186984528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 211, 234, 252, 273, 312, 336, 364, 422, 467, 468, 504, 546, 624, 633, 728, 819, 844, 934, 936, 1008, 1092, 1266, 1401, 1456, 1477, 1638, 1688, 1868, 1872, 1899, 2184, 2532, 2743, 2802, 2954, 3269, 3276, 3376, 3736, 3798, 4203, 4368, 4431, 5064, 5486, 5604, 5908, 6071, 6538, 6552, 7472, 7596, 8229, 8406, 8862, 9807, 10128, 10972, 11208, 11816, 12142, 13076, 13104, 13293, 15192, 16458, 16812, 17724, 18213, 19201, 19614, 21944, 22416, 23632, 24284, 24687, 26152, 26586, 29421, 30384, 32916, 33624, 35448, 36426, 38402, 39228, 42497, 43888, 48568, 49374, 52304, 53172, 54639, 57603, 58842, 65832, 67248, 70896, 72852, 76804, 78456, 84994, 97136, 98537, 98748, 106344, 109278, 115206, 117684, 127491, 131664, 145704, 153608, 156912, 169988, 172809, 197074, 197496, 212688, 218556, 230412, 235368, 254982, 291408, 295611, 307216, 339976, 345618, 382473, 394148, 394992, 437112, 460824, 470736, 509964, 591222, 679952, 689759, 691236, 764946, 788296, 874224, 886833, 921648, 1019928, 1182444, 1280981, 1379518, 1382472, 1529892, 1576592, 1773666, 2039856, 2069277, 2364888, 2561962, 2759036, 2764944, 3059784, 3547332, 3842943, 4138554, 4729776, 5123924, 5518072, 6119568, 6207831, 7094664, 7685886, 8277108, 8966867, 10247848, 11036144, 11528829, 12415662, 14189328, 15371772, 16554216, 17933734, 20495696, 23057658, 24831324, 26900601, 30743544, 33108432, 35867468, 46115316, 49662648, 53801202, 61487088, 71734936, 80701803, 92230632, 99325296, 107602404, 143469872, 161403606, 184461264, 215204808, 322807212, 430409616, 645614424, 1291228848]

約数ペア:

[(1, 1291228848), (2, 645614424), (3, 430409616), (4, 322807212), (6, 215204808), (7, 184461264), (8, 161403606), (9, 143469872), (12, 107602404), (13, 99325296), (14, 92230632), (16, 80701803), (18, 71734936), (21, 61487088), (24, 53801202), (26, 49662648), (28, 46115316), (36, 35867468), (39, 33108432), (42, 30743544), (48, 26900601), (52, 24831324), (56, 23057658), (63, 20495696), (72, 17933734), (78, 16554216), (84, 15371772), (91, 14189328), (104, 12415662), (112, 11528829), (117, 11036144), (126, 10247848), (144, 8966867), (156, 8277108), (168, 7685886), (182, 7094664), (208, 6207831), (211, 6119568), (234, 5518072), (252, 5123924), (273, 4729776), (312, 4138554), (336, 3842943), (364, 3547332), (422, 3059784), (467, 2764944), (468, 2759036), (504, 2561962), (546, 2364888), (624, 2069277), (633, 2039856), (728, 1773666), (819, 1576592), (844, 1529892), (934, 1382472), (936, 1379518), (1008, 1280981), (1092, 1182444), (1266, 1019928), (1401, 921648), (1456, 886833), (1477, 874224), (1638, 788296), (1688, 764946), (1868, 691236), (1872, 689759), (1899, 679952), (2184, 591222), (2532, 509964), (2743, 470736), (2802, 460824), (2954, 437112), (3269, 394992), (3276, 394148), (3376, 382473), (3736, 345618), (3798, 339976), (4203, 307216), (4368, 295611), (4431, 291408), (5064, 254982), (5486, 235368), (5604, 230412), (5908, 218556), (6071, 212688), (6538, 197496), (6552, 197074), (7472, 172809), (7596, 169988), (8229, 156912), (8406, 153608), (8862, 145704), (9807, 131664), (10128, 127491), (10972, 117684), (11208, 115206), (11816, 109278), (12142, 106344), (13076, 98748), (13104, 98537), (13293, 97136), (15192, 84994), (16458, 78456), (16812, 76804), (17724, 72852), (18213, 70896), (19201, 67248), (19614, 65832), (21944, 58842), (22416, 57603), (23632, 54639), (24284, 53172), (24687, 52304), (26152, 49374), (26586, 48568), (29421, 43888), (30384, 42497), (32916, 39228), (33624, 38402), (35448, 36426)]