834677.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 6032880

約数和(自身を除く): 3445100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 269, 370, 481, 538, 740, 962, 1076, 1345, 1924, 2405, 2690, 3497, 4810, 5380, 6994, 9620, 9953, 13988, 17485, 19906, 34970, 39812, 49765, 69940, 99530, 129389, 199060, 258778, 517556, 646945, 1293890, 2587780]

約数ペア:

[(1, 2587780), (2, 1293890), (4, 646945), (5, 517556), (10, 258778), (13, 199060), (20, 129389), (26, 99530), (37, 69940), (52, 49765), (65, 39812), (74, 34970), (130, 19906), (148, 17485), (185, 13988), (260, 9953), (269, 9620), (370, 6994), (481, 5380), (538, 4810), (740, 3497), (962, 2690), (1076, 2405), (1345, 1924)]