367008404

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 752640000

約数和(自身を除く): 385631596

約数列:

[1, 2, 4, 7, 14, 28, 79, 83, 158, 166, 316, 332, 553, 581, 1106, 1162, 1999, 2212, 2324, 3998, 6557, 7996, 13114, 13993, 26228, 27986, 45899, 55972, 91798, 157921, 165917, 183596, 315842, 331834, 631684, 663668, 1105447, 1161419, 2210894, 2322838, 4421788, 4645676, 13107443, 26214886, 52429772, 91752101, 183504202, 367008404]

約数ペア:

[(1, 367008404), (2, 183504202), (4, 91752101), (7, 52429772), (14, 26214886), (28, 13107443), (79, 4645676), (83, 4421788), (158, 2322838), (166, 2210894), (316, 1161419), (332, 1105447), (553, 663668), (581, 631684), (1106, 331834), (1162, 315842), (1999, 183596), (2212, 165917), (2324, 157921), (3998, 91798), (6557, 55972), (7996, 45899), (13114, 27986), (13993, 26228)]