7647532908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{170263}}^1$

素因数の和:170486

約数の個数: 48

約数和(自身を含む): 18878872320

約数和(自身を除く): 11231339412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 197, 228, 394, 591, 788, 1182, 2364, 3743, 7486, 11229, 14972, 22458, 44916, 170263, 340526, 510789, 681052, 1021578, 2043156, 3234997, 6469994, 9704991, 12939988, 19409982, 33541811, 38819964, 67083622, 100625433, 134167244, 201250866, 402501732, 637294409, 1274588818, 1911883227, 2549177636, 3823766454, 7647532908]

約数ペア:

[(1, 7647532908), (2, 3823766454), (3, 2549177636), (4, 1911883227), (6, 1274588818), (12, 637294409), (19, 402501732), (38, 201250866), (57, 134167244), (76, 100625433), (114, 67083622), (197, 38819964), (228, 33541811), (394, 19409982), (591, 12939988), (788, 9704991), (1182, 6469994), (2364, 3234997), (3743, 2043156), (7486, 1021578), (11229, 681052), (14972, 510789), (22458, 340526), (44916, 170263)]