1448897284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4111}}^1$

素因数の和:4276

約数の個数: 48

約数和(自身を含む): 2760500736

約数和(自身を除く): 1311603452

約数列:

[1, 2, 4, 17, 34, 68, 71, 73, 142, 146, 284, 292, 1207, 1241, 2414, 2482, 4111, 4828, 4964, 5183, 8222, 10366, 16444, 20732, 69887, 88111, 139774, 176222, 279548, 291881, 300103, 352444, 583762, 600206, 1167524, 1200412, 4961977, 5101751, 9923954, 10203502, 19847908, 20407004, 21307313, 42614626, 85229252, 362224321, 724448642, 1448897284]

約数ペア:

[(1, 1448897284), (2, 724448642), (4, 362224321), (17, 85229252), (34, 42614626), (68, 21307313), (71, 20407004), (73, 19847908), (142, 10203502), (146, 9923954), (284, 5101751), (292, 4961977), (1207, 1200412), (1241, 1167524), (2414, 600206), (2482, 583762), (4111, 352444), (4828, 300103), (4964, 291881), (5183, 279548), (8222, 176222), (10366, 139774), (16444, 88111), (20732, 69887)]