387741312

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{6869}}^1$

素因数の和:6903

約数の個数: 144

約数和(自身を含む): 1298120850

約数和(自身を除く): 910379538

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 6869, 7056, 8064, 9408, 13738, 14112, 18816, 20607, 27476, 28224, 41214, 48083, 54952, 56448, 61821, 82428, 96166, 109904, 123642, 144249, 164856, 192332, 219808, 247284, 288498, 329712, 336581, 384664, 432747, 439616, 494568, 576996, 659424, 673162, 769328, 865494, 879232, 989136, 1009743, 1153992, 1318848, 1346324, 1538656, 1730988, 1978272, 2019486, 2307984, 2637696, 2692648, 3029229, 3077312, 3461976, 3956544, 4038972, 4615968, 5385296, 6058458, 6154624, 6923952, 7913088, 8077944, 9231936, 10770592, 12116916, 13847904, 16155888, 18463872, 21541184, 24233832, 27695808, 32311776, 43082368, 48467664, 55391616, 64623552, 96935328, 129247104, 193870656, 387741312]

約数ペア:

[(1, 387741312), (2, 193870656), (3, 129247104), (4, 96935328), (6, 64623552), (7, 55391616), (8, 48467664), (9, 43082368), (12, 32311776), (14, 27695808), (16, 24233832), (18, 21541184), (21, 18463872), (24, 16155888), (28, 13847904), (32, 12116916), (36, 10770592), (42, 9231936), (48, 8077944), (49, 7913088), (56, 6923952), (63, 6154624), (64, 6058458), (72, 5385296), (84, 4615968), (96, 4038972), (98, 3956544), (112, 3461976), (126, 3077312), (128, 3029229), (144, 2692648), (147, 2637696), (168, 2307984), (192, 2019486), (196, 1978272), (224, 1730988), (252, 1538656), (288, 1346324), (294, 1318848), (336, 1153992), (384, 1009743), (392, 989136), (441, 879232), (448, 865494), (504, 769328), (576, 673162), (588, 659424), (672, 576996), (784, 494568), (882, 439616), (896, 432747), (1008, 384664), (1152, 336581), (1176, 329712), (1344, 288498), (1568, 247284), (1764, 219808), (2016, 192332), (2352, 164856), (2688, 144249), (3136, 123642), (3528, 109904), (4032, 96166), (4704, 82428), (6272, 61821), (6869, 56448), (7056, 54952), (8064, 48083), (9408, 41214), (13738, 28224), (14112, 27476), (18816, 20607)]