312662784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3106

約数の個数: 144

約数和(自身を含む): 1001396480

約数和(自身を除く): 688733696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 3061, 3192, 3648, 4256, 4864, 5376, 6122, 6384, 7296, 8512, 9183, 12244, 12768, 14592, 17024, 18366, 21427, 24488, 25536, 34048, 36732, 42854, 48976, 51072, 58159, 64281, 73464, 85708, 97952, 102144, 116318, 128562, 146928, 171416, 174477, 195904, 232636, 257124, 293856, 342832, 348954, 391808, 407113, 465272, 514248, 587712, 685664, 697908, 783616, 814226, 930544, 1028496, 1175424, 1221339, 1371328, 1395816, 1628452, 1861088, 2056992, 2350848, 2442678, 2742656, 2791632, 3256904, 3722176, 4113984, 4885356, 5485312, 5583264, 6513808, 7444352, 8227968, 9770712, 11166528, 13027616, 14888704, 16455936, 19541424, 22333056, 26055232, 39082848, 44666112, 52110464, 78165696, 104220928, 156331392, 312662784]

約数ペア:

[(1, 312662784), (2, 156331392), (3, 104220928), (4, 78165696), (6, 52110464), (7, 44666112), (8, 39082848), (12, 26055232), (14, 22333056), (16, 19541424), (19, 16455936), (21, 14888704), (24, 13027616), (28, 11166528), (32, 9770712), (38, 8227968), (42, 7444352), (48, 6513808), (56, 5583264), (57, 5485312), (64, 4885356), (76, 4113984), (84, 3722176), (96, 3256904), (112, 2791632), (114, 2742656), (128, 2442678), (133, 2350848), (152, 2056992), (168, 1861088), (192, 1628452), (224, 1395816), (228, 1371328), (256, 1221339), (266, 1175424), (304, 1028496), (336, 930544), (384, 814226), (399, 783616), (448, 697908), (456, 685664), (532, 587712), (608, 514248), (672, 465272), (768, 407113), (798, 391808), (896, 348954), (912, 342832), (1064, 293856), (1216, 257124), (1344, 232636), (1596, 195904), (1792, 174477), (1824, 171416), (2128, 146928), (2432, 128562), (2688, 116318), (3061, 102144), (3192, 97952), (3648, 85708), (4256, 73464), (4864, 64281), (5376, 58159), (6122, 51072), (6384, 48976), (7296, 42854), (8512, 36732), (9183, 34048), (12244, 25536), (12768, 24488), (14592, 21427), (17024, 18366)]