2912561104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{46237}}^1$

素因数の和:46403

約数の個数: 40

約数和(自身を含む): 5871116288

約数和(自身を除く): 2958555184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3937, 7874, 15748, 31496, 46237, 62992, 92474, 184948, 369896, 739792, 1433347, 2866694, 5733388, 5872099, 11466776, 11744198, 22933552, 23488396, 46976792, 93953584, 182035069, 364070138, 728140276, 1456280552, 2912561104]

約数ペア:

[(1, 2912561104), (2, 1456280552), (4, 728140276), (8, 364070138), (16, 182035069), (31, 93953584), (62, 46976792), (124, 23488396), (127, 22933552), (248, 11744198), (254, 11466776), (496, 5872099), (508, 5733388), (1016, 2866694), (2032, 1433347), (3937, 739792), (7874, 369896), (15748, 184948), (31496, 92474), (46237, 62992)]