1569521876938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1187}}^1\times {\mathrm{2797}}^1$

素因数の和:4291

約数の個数: 64

約数和(自身を含む): 2527321927680

約数和(自身を除く): 957800050742

約数列:

[1, 2, 23, 43, 46, 86, 239, 478, 989, 1187, 1978, 2374, 2797, 5497, 5594, 10277, 10994, 20554, 27301, 51041, 54602, 64331, 102082, 120271, 128662, 236371, 240542, 283693, 472742, 567386, 668483, 1173943, 1336966, 2347886, 2766233, 3320039, 5532466, 6524939, 6640078, 12198799, 13049878, 15375109, 24397598, 28744769, 30750218, 57489538, 76360897, 142761677, 152721794, 280572377, 285523354, 561144754, 661129687, 793489321, 1322259374, 1586978642, 3283518571, 6567037142, 18250254383, 34120040803, 36500508766, 68240081606, 784760938469, 1569521876938]

約数ペア:

[(1, 1569521876938), (2, 784760938469), (23, 68240081606), (43, 36500508766), (46, 34120040803), (86, 18250254383), (239, 6567037142), (478, 3283518571), (989, 1586978642), (1187, 1322259374), (1978, 793489321), (2374, 661129687), (2797, 561144754), (5497, 285523354), (5594, 280572377), (10277, 152721794), (10994, 142761677), (20554, 76360897), (27301, 57489538), (51041, 30750218), (54602, 28744769), (64331, 24397598), (102082, 15375109), (120271, 13049878), (128662, 12198799), (236371, 6640078), (240542, 6524939), (283693, 5532466), (472742, 3320039), (567386, 2766233), (668483, 2347886), (1173943, 1336966)]