513413216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{761}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 1048451040

約数和(自身を除く): 535037824

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 727, 761, 928, 1454, 1522, 2908, 3044, 5816, 6088, 11632, 12176, 21083, 22069, 23264, 24352, 42166, 44138, 84332, 88276, 168664, 176552, 337328, 353104, 553247, 674656, 706208, 1106494, 2212988, 4425976, 8851952, 16044163, 17703904, 32088326, 64176652, 128353304, 256706608, 513413216]

約数ペア:

[(1, 513413216), (2, 256706608), (4, 128353304), (8, 64176652), (16, 32088326), (29, 17703904), (32, 16044163), (58, 8851952), (116, 4425976), (232, 2212988), (464, 1106494), (727, 706208), (761, 674656), (928, 553247), (1454, 353104), (1522, 337328), (2908, 176552), (3044, 168664), (5816, 88276), (6088, 84332), (11632, 44138), (12176, 42166), (21083, 24352), (22069, 23264)]