422509568

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1917

約数の個数: 88

約数和(自身を含む): 963596592

約数和(自身を除く): 541087024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 1024, 1088, 1664, 1768, 1867, 2176, 3328, 3536, 3734, 4352, 6656, 7072, 7468, 8704, 13312, 14144, 14936, 17408, 24271, 28288, 29872, 31739, 48542, 56576, 59744, 63478, 97084, 113152, 119488, 126956, 194168, 226304, 238976, 253912, 388336, 412607, 477952, 507824, 776672, 825214, 955904, 1015648, 1553344, 1650428, 1911808, 2031296, 3106688, 3300856, 4062592, 6213376, 6601712, 8125184, 12426752, 13203424, 16250368, 24853504, 26406848, 32500736, 52813696, 105627392, 211254784, 422509568]

約数ペア:

[(1, 422509568), (2, 211254784), (4, 105627392), (8, 52813696), (13, 32500736), (16, 26406848), (17, 24853504), (26, 16250368), (32, 13203424), (34, 12426752), (52, 8125184), (64, 6601712), (68, 6213376), (104, 4062592), (128, 3300856), (136, 3106688), (208, 2031296), (221, 1911808), (256, 1650428), (272, 1553344), (416, 1015648), (442, 955904), (512, 825214), (544, 776672), (832, 507824), (884, 477952), (1024, 412607), (1088, 388336), (1664, 253912), (1768, 238976), (1867, 226304), (2176, 194168), (3328, 126956), (3536, 119488), (3734, 113152), (4352, 97084), (6656, 63478), (7072, 59744), (7468, 56576), (8704, 48542), (13312, 31739), (14144, 29872), (14936, 28288), (17408, 24271)]