275890688

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1157

約数の個数: 80

約数和(自身を含む): 604347480

約数和(自身を除く): 328456792

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 493, 512, 544, 928, 986, 1088, 1093, 1856, 1972, 2176, 2186, 3712, 3944, 4352, 4372, 7424, 7888, 8704, 8744, 14848, 15776, 17488, 18581, 31552, 31697, 34976, 37162, 63104, 63394, 69952, 74324, 126208, 126788, 139904, 148648, 252416, 253576, 279808, 297296, 507152, 538849, 559616, 594592, 1014304, 1077698, 1189184, 2028608, 2155396, 2378368, 4057216, 4310792, 4756736, 8114432, 8621584, 9513472, 16228864, 17243168, 34486336, 68972672, 137945344, 275890688]

約数ペア:

[(1, 275890688), (2, 137945344), (4, 68972672), (8, 34486336), (16, 17243168), (17, 16228864), (29, 9513472), (32, 8621584), (34, 8114432), (58, 4756736), (64, 4310792), (68, 4057216), (116, 2378368), (128, 2155396), (136, 2028608), (232, 1189184), (256, 1077698), (272, 1014304), (464, 594592), (493, 559616), (512, 538849), (544, 507152), (928, 297296), (986, 279808), (1088, 253576), (1093, 252416), (1856, 148648), (1972, 139904), (2176, 126788), (2186, 126208), (3712, 74324), (3944, 69952), (4352, 63394), (4372, 63104), (7424, 37162), (7888, 34976), (8704, 31697), (8744, 31552), (14848, 18581), (15776, 17488)]