337993956

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 887086200

約数和(自身を除く): 549092244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 421, 522, 769, 842, 1044, 1263, 1538, 1684, 2307, 2526, 3076, 3789, 4614, 5052, 6921, 7578, 9228, 12209, 13842, 15156, 22301, 24418, 27684, 36627, 44602, 48836, 66903, 73254, 89204, 109881, 133806, 146508, 200709, 219762, 267612, 323749, 401418, 439524, 647498, 802836, 971247, 1294996, 1942494, 2913741, 3884988, 5827482, 9388721, 11654964, 18777442, 28166163, 37554884, 56332326, 84498489, 112664652, 168996978, 337993956]

約数ペア:

[(1, 337993956), (2, 168996978), (3, 112664652), (4, 84498489), (6, 56332326), (9, 37554884), (12, 28166163), (18, 18777442), (29, 11654964), (36, 9388721), (58, 5827482), (87, 3884988), (116, 2913741), (174, 1942494), (261, 1294996), (348, 971247), (421, 802836), (522, 647498), (769, 439524), (842, 401418), (1044, 323749), (1263, 267612), (1538, 219762), (1684, 200709), (2307, 146508), (2526, 133806), (3076, 109881), (3789, 89204), (4614, 73254), (5052, 66903), (6921, 48836), (7578, 44602), (9228, 36627), (12209, 27684), (13842, 24418), (15156, 22301)]