4357432832

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{78079}}^1$

素因数の和:78206

約数の個数: 40

約数和(自身を含む): 8786342400

約数和(自身を除く): 4428909568

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1744, 3488, 6976, 13952, 27904, 55808, 78079, 156158, 312316, 624632, 1249264, 2498528, 4997056, 8510611, 9994112, 17021222, 19988224, 34042444, 39976448, 68084888, 136169776, 272339552, 544679104, 1089358208, 2178716416, 4357432832]

約数ペア:

[(1, 4357432832), (2, 2178716416), (4, 1089358208), (8, 544679104), (16, 272339552), (32, 136169776), (64, 68084888), (109, 39976448), (128, 34042444), (218, 19988224), (256, 17021222), (436, 9994112), (512, 8510611), (872, 4997056), (1744, 2498528), (3488, 1249264), (6976, 624632), (13952, 312316), (27904, 156158), (55808, 78079)]