3894996846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61121}}^1$

素因数の和:61201

約数の個数: 64

約数和(自身を含む): 9036276480

約数和(自身を除く): 5141279634

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 741, 817, 1118, 1482, 1634, 1677, 2451, 3354, 4902, 10621, 21242, 31863, 61121, 63726, 122242, 183363, 366726, 794573, 1161299, 1589146, 2322598, 2383719, 2628203, 3483897, 4767438, 5256406, 6967794, 7884609, 15096887, 15769218, 30193774, 34166639, 45290661, 49935857, 68333278, 90581322, 99871714, 102499917, 149807571, 204999834, 299615142, 649166141, 1298332282, 1947498423, 3894996846]

約数ペア:

[(1, 3894996846), (2, 1947498423), (3, 1298332282), (6, 649166141), (13, 299615142), (19, 204999834), (26, 149807571), (38, 102499917), (39, 99871714), (43, 90581322), (57, 68333278), (78, 49935857), (86, 45290661), (114, 34166639), (129, 30193774), (247, 15769218), (258, 15096887), (494, 7884609), (559, 6967794), (741, 5256406), (817, 4767438), (1118, 3483897), (1482, 2628203), (1634, 2383719), (1677, 2322598), (2451, 1589146), (3354, 1161299), (4902, 794573), (10621, 366726), (21242, 183363), (31863, 122242), (61121, 63726)]