1212389632

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{57059}}^1$

素因数の和:57158

約数の個数: 36

約数和(自身を含む): 2449243440

約数和(自身を除く): 1236853808

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 5312, 10624, 21248, 57059, 114118, 228236, 456472, 912944, 1825888, 3651776, 4735897, 7303552, 9471794, 14607104, 18943588, 37887176, 75774352, 151548704, 303097408, 606194816, 1212389632]

約数ペア:

[(1, 1212389632), (2, 606194816), (4, 303097408), (8, 151548704), (16, 75774352), (32, 37887176), (64, 18943588), (83, 14607104), (128, 9471794), (166, 7303552), (256, 4735897), (332, 3651776), (664, 1825888), (1328, 912944), (2656, 456472), (5312, 228236), (10624, 114118), (21248, 57059)]