26315532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 71052800

約数和(自身を除く): 44737268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 487, 684, 711, 948, 974, 1422, 1461, 1501, 1948, 2844, 2922, 3002, 4383, 4503, 5844, 6004, 8766, 9006, 9253, 13509, 17532, 18012, 18506, 27018, 27759, 37012, 38473, 54036, 55518, 76946, 83277, 111036, 115419, 153892, 166554, 230838, 333108, 346257, 461676, 692514, 730987, 1385028, 1461974, 2192961, 2923948, 4385922, 6578883, 8771844, 13157766, 26315532]

約数ペア:

[(1, 26315532), (2, 13157766), (3, 8771844), (4, 6578883), (6, 4385922), (9, 2923948), (12, 2192961), (18, 1461974), (19, 1385028), (36, 730987), (38, 692514), (57, 461676), (76, 346257), (79, 333108), (114, 230838), (158, 166554), (171, 153892), (228, 115419), (237, 111036), (316, 83277), (342, 76946), (474, 55518), (487, 54036), (684, 38473), (711, 37012), (948, 27759), (974, 27018), (1422, 18506), (1461, 18012), (1501, 17532), (1948, 13509), (2844, 9253), (2922, 9006), (3002, 8766), (4383, 6004), (4503, 5844)]