2852172872

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{131}}^1\times {\mathrm{1619}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 5526694800

約数和(自身を除く): 2674521928

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 1048, 1619, 1681, 3238, 3362, 5371, 6476, 6724, 10742, 12952, 13448, 21484, 42968, 66379, 132758, 212089, 220211, 265516, 424178, 440422, 531032, 848356, 880844, 1696712, 1761688, 2721539, 5443078, 8695649, 10886156, 17391298, 21772312, 34782596, 69565192, 356521609, 713043218, 1426086436, 2852172872]

約数ペア:

[(1, 2852172872), (2, 1426086436), (4, 713043218), (8, 356521609), (41, 69565192), (82, 34782596), (131, 21772312), (164, 17391298), (262, 10886156), (328, 8695649), (524, 5443078), (1048, 2721539), (1619, 1761688), (1681, 1696712), (3238, 880844), (3362, 848356), (5371, 531032), (6476, 440422), (6724, 424178), (10742, 265516), (12952, 220211), (13448, 212089), (21484, 132758), (42968, 66379)]