1330242617538

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{947}}^1\times {\mathrm{198571}}^1$

素因数の和:199660

約数の個数: 64

約数和(自身を含む): 2981820695040

約数和(自身を除く): 1651578077502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 947, 1179, 1894, 2358, 2841, 3537, 5682, 7074, 8523, 17046, 25569, 51138, 124057, 198571, 248114, 372171, 397142, 595713, 744342, 1116513, 1191426, 1787139, 2233026, 3349539, 3574278, 5361417, 6699078, 10722834, 26012801, 52025602, 78038403, 156076806, 188046737, 234115209, 376093474, 468230418, 564140211, 702345627, 1128280422, 1404691254, 1692420633, 3384841266, 5077261899, 10154523798, 24634122547, 49268245094, 73902367641, 147804735282, 221707102923, 443414205846, 665121308769, 1330242617538]

約数ペア:

[(1, 1330242617538), (2, 665121308769), (3, 443414205846), (6, 221707102923), (9, 147804735282), (18, 73902367641), (27, 49268245094), (54, 24634122547), (131, 10154523798), (262, 5077261899), (393, 3384841266), (786, 1692420633), (947, 1404691254), (1179, 1128280422), (1894, 702345627), (2358, 564140211), (2841, 468230418), (3537, 376093474), (5682, 234115209), (7074, 188046737), (8523, 156076806), (17046, 78038403), (25569, 52025602), (51138, 26012801), (124057, 10722834), (198571, 6699078), (248114, 5361417), (372171, 3574278), (397142, 3349539), (595713, 2233026), (744342, 1787139), (1116513, 1191426)]