3945028152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{19543}}^1$

素因数の和:20212

約数の個数: 64

約数和(自身を含む): 10638190080

約数和(自身を除く): 6693161928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647, 1294, 1941, 2588, 3882, 5176, 7764, 8411, 15528, 16822, 19543, 25233, 33644, 39086, 50466, 58629, 67288, 78172, 100932, 117258, 156344, 201864, 234516, 254059, 469032, 508118, 762177, 1016236, 1524354, 2032472, 3048708, 6097416, 12644321, 25288642, 37932963, 50577284, 75865926, 101154568, 151731852, 164376173, 303463704, 328752346, 493128519, 657504692, 986257038, 1315009384, 1972514076, 3945028152]

約数ペア:

[(1, 3945028152), (2, 1972514076), (3, 1315009384), (4, 986257038), (6, 657504692), (8, 493128519), (12, 328752346), (13, 303463704), (24, 164376173), (26, 151731852), (39, 101154568), (52, 75865926), (78, 50577284), (104, 37932963), (156, 25288642), (312, 12644321), (647, 6097416), (1294, 3048708), (1941, 2032472), (2588, 1524354), (3882, 1016236), (5176, 762177), (7764, 508118), (8411, 469032), (15528, 254059), (16822, 234516), (19543, 201864), (25233, 156344), (33644, 117258), (39086, 100932), (50466, 78172), (58629, 67288)]