291288813122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{556211}}^1$

素因数の和:556514

約数の個数: 32

約数和(自身を含む): 471196108224

約数和(自身を除く): 179907295102

約数列:

[1, 2, 17, 34, 73, 146, 211, 422, 1241, 2482, 3587, 7174, 15403, 30806, 261851, 523702, 556211, 1112422, 9455587, 18911174, 40603403, 81206806, 117360521, 234721042, 690257851, 1380515702, 1995128857, 3990257714, 8567318033, 17134636066, 145644406561, 291288813122]

約数ペア:

[(1, 291288813122), (2, 145644406561), (17, 17134636066), (34, 8567318033), (73, 3990257714), (146, 1995128857), (211, 1380515702), (422, 690257851), (1241, 234721042), (2482, 117360521), (3587, 81206806), (7174, 40603403), (15403, 18911174), (30806, 9455587), (261851, 1112422), (523702, 556211)]