857136921648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5783}}^1\times {\mathrm{441121}}^1$

素因数の和:446922

約数の個数: 80

約数和(自身を含む): 2531038050816

約数和(自身を除く): 1673901129168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5783, 11566, 17349, 23132, 34698, 40481, 46264, 69396, 80962, 92528, 121443, 138792, 161924, 242886, 277584, 323848, 441121, 485772, 647696, 882242, 971544, 1323363, 1764484, 1943088, 2646726, 3087847, 3528968, 5293452, 6175694, 7057936, 9263541, 10586904, 12351388, 18527082, 21173808, 24702776, 37054164, 49405552, 74108328, 148216656, 2551002743, 5102005486, 7653008229, 10204010972, 15306016458, 17857019201, 20408021944, 30612032916, 35714038402, 40816043888, 53571057603, 61224065832, 71428076804, 107142115206, 122448131664, 142856153608, 214284230412, 285712307216, 428568460824, 857136921648]

約数ペア:

[(1, 857136921648), (2, 428568460824), (3, 285712307216), (4, 214284230412), (6, 142856153608), (7, 122448131664), (8, 107142115206), (12, 71428076804), (14, 61224065832), (16, 53571057603), (21, 40816043888), (24, 35714038402), (28, 30612032916), (42, 20408021944), (48, 17857019201), (56, 15306016458), (84, 10204010972), (112, 7653008229), (168, 5102005486), (336, 2551002743), (5783, 148216656), (11566, 74108328), (17349, 49405552), (23132, 37054164), (34698, 24702776), (40481, 21173808), (46264, 18527082), (69396, 12351388), (80962, 10586904), (92528, 9263541), (121443, 7057936), (138792, 6175694), (161924, 5293452), (242886, 3528968), (277584, 3087847), (323848, 2646726), (441121, 1943088), (485772, 1764484), (647696, 1323363), (882242, 971544)]