1267687552

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7019}}^1$

素因数の和:7133

約数の個数: 64

約数和(自身を含む): 2706631200

約数和(自身を除く): 1438943648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 272, 332, 544, 664, 1088, 1328, 1411, 2176, 2656, 2822, 5312, 5644, 7019, 10624, 11288, 14038, 22576, 28076, 45152, 56152, 90304, 112304, 119323, 180608, 224608, 238646, 449216, 477292, 582577, 898432, 954584, 1165154, 1909168, 2330308, 3818336, 4660616, 7636672, 9321232, 9903809, 15273344, 18642464, 19807618, 37284928, 39615236, 74569856, 79230472, 158460944, 316921888, 633843776, 1267687552]

約数ペア:

[(1, 1267687552), (2, 633843776), (4, 316921888), (8, 158460944), (16, 79230472), (17, 74569856), (32, 39615236), (34, 37284928), (64, 19807618), (68, 18642464), (83, 15273344), (128, 9903809), (136, 9321232), (166, 7636672), (272, 4660616), (332, 3818336), (544, 2330308), (664, 1909168), (1088, 1165154), (1328, 954584), (1411, 898432), (2176, 582577), (2656, 477292), (2822, 449216), (5312, 238646), (5644, 224608), (7019, 180608), (10624, 119323), (11288, 112304), (14038, 90304), (22576, 56152), (28076, 45152)]