12928066688

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{22291}}^1$

素因数の和:22525

約数の個数: 64

約数和(自身を含む): 27012553920

約数和(自身を除く): 14084487232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 197, 368, 394, 736, 788, 1472, 1576, 2944, 3152, 4531, 6304, 9062, 12608, 18124, 22291, 25216, 36248, 44582, 72496, 89164, 144992, 178328, 289984, 356656, 512693, 579968, 713312, 1025386, 1426624, 2050772, 2853248, 4101544, 4391327, 8203088, 8782654, 16406176, 17565308, 32812352, 35130616, 65624704, 70261232, 101000521, 140522464, 202001042, 281044928, 404002084, 562089856, 808004168, 1616008336, 3232016672, 6464033344, 12928066688]

約数ペア:

[(1, 12928066688), (2, 6464033344), (4, 3232016672), (8, 1616008336), (16, 808004168), (23, 562089856), (32, 404002084), (46, 281044928), (64, 202001042), (92, 140522464), (128, 101000521), (184, 70261232), (197, 65624704), (368, 35130616), (394, 32812352), (736, 17565308), (788, 16406176), (1472, 8782654), (1576, 8203088), (2944, 4391327), (3152, 4101544), (4531, 2853248), (6304, 2050772), (9062, 1426624), (12608, 1025386), (18124, 713312), (22291, 579968), (25216, 512693), (36248, 356656), (44582, 289984), (72496, 178328), (89164, 144992)]