28914645984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{1307}}^1\times {\mathrm{4703}}^1$

素因数の和:6037

約数の個数: 144

約数和(自身を含む): 88379278848

約数和(自身を除く): 59464632864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1307, 1568, 2352, 2614, 3921, 4703, 4704, 5228, 7842, 9149, 9406, 10456, 14109, 15684, 18298, 18812, 20912, 27447, 28218, 31368, 32921, 36596, 37624, 41824, 54894, 56436, 62736, 64043, 65842, 73192, 75248, 98763, 109788, 112872, 125472, 128086, 131684, 146384, 150496, 192129, 197526, 219576, 225744, 230447, 256172, 263368, 292768, 384258, 395052, 439152, 451488, 460894, 512344, 526736, 691341, 768516, 790104, 878304, 921788, 1024688, 1053472, 1382682, 1537032, 1580208, 1843576, 2049376, 2765364, 3074064, 3160416, 3687152, 5530728, 6146821, 6148128, 7374304, 11061456, 12293642, 18440463, 22122912, 24587284, 36880926, 43027747, 49174568, 73761852, 86055494, 98349136, 129083241, 147523704, 172110988, 196698272, 258166482, 295047408, 301194229, 344221976, 516332964, 590094816, 602388458, 688443952, 903582687, 1032665928, 1204776916, 1376887904, 1807165374, 2065331856, 2409553832, 3614330748, 4130663712, 4819107664, 7228661496, 9638215328, 14457322992, 28914645984]

約数ペア:

[(1, 28914645984), (2, 14457322992), (3, 9638215328), (4, 7228661496), (6, 4819107664), (7, 4130663712), (8, 3614330748), (12, 2409553832), (14, 2065331856), (16, 1807165374), (21, 1376887904), (24, 1204776916), (28, 1032665928), (32, 903582687), (42, 688443952), (48, 602388458), (49, 590094816), (56, 516332964), (84, 344221976), (96, 301194229), (98, 295047408), (112, 258166482), (147, 196698272), (168, 172110988), (196, 147523704), (224, 129083241), (294, 98349136), (336, 86055494), (392, 73761852), (588, 49174568), (672, 43027747), (784, 36880926), (1176, 24587284), (1307, 22122912), (1568, 18440463), (2352, 12293642), (2614, 11061456), (3921, 7374304), (4703, 6148128), (4704, 6146821), (5228, 5530728), (7842, 3687152), (9149, 3160416), (9406, 3074064), (10456, 2765364), (14109, 2049376), (15684, 1843576), (18298, 1580208), (18812, 1537032), (20912, 1382682), (27447, 1053472), (28218, 1024688), (31368, 921788), (32921, 878304), (36596, 790104), (37624, 768516), (41824, 691341), (54894, 526736), (56436, 512344), (62736, 460894), (64043, 451488), (65842, 439152), (73192, 395052), (75248, 384258), (98763, 292768), (109788, 263368), (112872, 256172), (125472, 230447), (128086, 225744), (131684, 219576), (146384, 197526), (150496, 192129)]