2813577608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1627}}^1$

素因数の和:2050

約数の個数: 64

約数和(自身を含む): 5751398400

約数和(自身を除く): 2937820792

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 367, 589, 734, 1178, 1468, 1627, 2356, 2936, 3254, 4712, 6508, 6973, 11377, 13016, 13946, 22754, 27892, 30913, 45508, 50437, 55784, 61826, 91016, 100874, 123652, 201748, 216163, 247304, 403496, 432326, 597109, 864652, 958303, 1194218, 1729304, 1916606, 2388436, 3833212, 4776872, 7666424, 11345071, 18510379, 22690142, 37020758, 45380284, 74041516, 90760568, 148083032, 351697201, 703394402, 1406788804, 2813577608]

約数ペア:

[(1, 2813577608), (2, 1406788804), (4, 703394402), (8, 351697201), (19, 148083032), (31, 90760568), (38, 74041516), (62, 45380284), (76, 37020758), (124, 22690142), (152, 18510379), (248, 11345071), (367, 7666424), (589, 4776872), (734, 3833212), (1178, 2388436), (1468, 1916606), (1627, 1729304), (2356, 1194218), (2936, 958303), (3254, 864652), (4712, 597109), (6508, 432326), (6973, 403496), (11377, 247304), (13016, 216163), (13946, 201748), (22754, 123652), (27892, 100874), (30913, 91016), (45508, 61826), (50437, 55784)]