1036581448

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 2248704000

約数和(自身を除く): 1212122552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 199, 382, 398, 487, 764, 796, 974, 1337, 1393, 1528, 1592, 1948, 2674, 2786, 3409, 3896, 5348, 5572, 6818, 10696, 11144, 13636, 27272, 38009, 76018, 93017, 96913, 152036, 186034, 193826, 266063, 304072, 372068, 387652, 532126, 651119, 678391, 744136, 775304, 1064252, 1302238, 1356782, 2128504, 2604476, 2713564, 5208952, 5427128, 18510383, 37020766, 74041532, 129572681, 148083064, 259145362, 518290724, 1036581448]

約数ペア:

[(1, 1036581448), (2, 518290724), (4, 259145362), (7, 148083064), (8, 129572681), (14, 74041532), (28, 37020766), (56, 18510383), (191, 5427128), (199, 5208952), (382, 2713564), (398, 2604476), (487, 2128504), (764, 1356782), (796, 1302238), (974, 1064252), (1337, 775304), (1393, 744136), (1528, 678391), (1592, 651119), (1948, 532126), (2674, 387652), (2786, 372068), (3409, 304072), (3896, 266063), (5348, 193826), (5572, 186034), (6818, 152036), (10696, 96913), (11144, 93017), (13636, 76018), (27272, 38009)]