913522212

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{21523}}^1$

素因数の和:21670

約数の個数: 60

約数和(自身を含む): 2406469296

約数和(自身を除く): 1492947084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 10611, 14148, 21222, 21523, 42444, 43046, 64569, 86092, 129138, 193707, 258276, 387414, 581121, 774828, 1162242, 1743363, 2324484, 2819513, 3486726, 5639026, 6973452, 8458539, 11278052, 16917078, 25375617, 33834156, 50751234, 76126851, 101502468, 152253702, 228380553, 304507404, 456761106, 913522212]

約数ペア:

[(1, 913522212), (2, 456761106), (3, 304507404), (4, 228380553), (6, 152253702), (9, 101502468), (12, 76126851), (18, 50751234), (27, 33834156), (36, 25375617), (54, 16917078), (81, 11278052), (108, 8458539), (131, 6973452), (162, 5639026), (262, 3486726), (324, 2819513), (393, 2324484), (524, 1743363), (786, 1162242), (1179, 774828), (1572, 581121), (2358, 387414), (3537, 258276), (4716, 193707), (7074, 129138), (10611, 86092), (14148, 64569), (21222, 43046), (21523, 42444)]