494897616

素因数分解:

$2^4\times 3^2\times {\mathrm{1553}}^1\times {\mathrm{2213}}^1$

素因数の和:3780

約数の個数: 60

約数和(自身を含む): 1386544068

約数和(自身を除く): 891646452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1553, 2213, 3106, 4426, 4659, 6212, 6639, 8852, 9318, 12424, 13278, 13977, 17704, 18636, 19917, 24848, 26556, 27954, 35408, 37272, 39834, 53112, 55908, 74544, 79668, 106224, 111816, 159336, 223632, 318672, 3436789, 6873578, 10310367, 13747156, 20620734, 27494312, 30931101, 41241468, 54988624, 61862202, 82482936, 123724404, 164965872, 247448808, 494897616]

約数ペア:

[(1, 494897616), (2, 247448808), (3, 164965872), (4, 123724404), (6, 82482936), (8, 61862202), (9, 54988624), (12, 41241468), (16, 30931101), (18, 27494312), (24, 20620734), (36, 13747156), (48, 10310367), (72, 6873578), (144, 3436789), (1553, 318672), (2213, 223632), (3106, 159336), (4426, 111816), (4659, 106224), (6212, 79668), (6639, 74544), (8852, 55908), (9318, 53112), (12424, 39834), (13278, 37272), (13977, 35408), (17704, 27954), (18636, 26556), (19917, 24848)]