16515703804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{2969}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 29988493920

約数和(自身を除く): 13472790116

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 317, 428, 634, 1268, 2969, 4387, 5938, 8774, 11876, 12997, 17548, 25994, 33919, 51988, 67838, 121729, 135676, 243458, 317683, 486916, 635366, 941173, 1270732, 1390679, 1882346, 2781358, 3764692, 5562716, 13025003, 26050006, 38588093, 52100012, 77176186, 100705511, 154352372, 201411022, 402822044, 4128925951, 8257851902, 16515703804]

約数ペア:

[(1, 16515703804), (2, 8257851902), (4, 4128925951), (41, 402822044), (82, 201411022), (107, 154352372), (164, 100705511), (214, 77176186), (317, 52100012), (428, 38588093), (634, 26050006), (1268, 13025003), (2969, 5562716), (4387, 3764692), (5938, 2781358), (8774, 1882346), (11876, 1390679), (12997, 1270732), (17548, 941173), (25994, 635366), (33919, 486916), (51988, 317683), (67838, 243458), (121729, 135676)]