1099983972

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{2269}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 2608502400

約数和(自身を除く): 1508518428

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 569, 852, 1138, 1707, 2269, 2276, 3414, 4538, 6807, 6828, 9076, 13614, 27228, 40399, 80798, 121197, 161099, 161596, 242394, 322198, 483297, 484788, 644396, 966594, 1291061, 1933188, 2582122, 3873183, 5164244, 7746366, 15492732, 91665331, 183330662, 274995993, 366661324, 549991986, 1099983972]

約数ペア:

[(1, 1099983972), (2, 549991986), (3, 366661324), (4, 274995993), (6, 183330662), (12, 91665331), (71, 15492732), (142, 7746366), (213, 5164244), (284, 3873183), (426, 2582122), (569, 1933188), (852, 1291061), (1138, 966594), (1707, 644396), (2269, 484788), (2276, 483297), (3414, 322198), (4538, 242394), (6807, 161596), (6828, 161099), (9076, 121197), (13614, 80798), (27228, 40399)]