1157862784

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1607}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 2491403040

約数和(自身を除く): 1333540256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 433, 832, 866, 1607, 1664, 1732, 3214, 3464, 5629, 6428, 6928, 11258, 12856, 13856, 20891, 22516, 25712, 27712, 41782, 45032, 51424, 55424, 83564, 90064, 102848, 167128, 180128, 205696, 334256, 360256, 668512, 695831, 720512, 1337024, 1391662, 2674048, 2783324, 5566648, 9045803, 11133296, 18091606, 22266592, 36183212, 44533184, 72366424, 89066368, 144732848, 289465696, 578931392, 1157862784]

約数ペア:

[(1, 1157862784), (2, 578931392), (4, 289465696), (8, 144732848), (13, 89066368), (16, 72366424), (26, 44533184), (32, 36183212), (52, 22266592), (64, 18091606), (104, 11133296), (128, 9045803), (208, 5566648), (416, 2783324), (433, 2674048), (832, 1391662), (866, 1337024), (1607, 720512), (1664, 695831), (1732, 668512), (3214, 360256), (3464, 334256), (5629, 205696), (6428, 180128), (6928, 167128), (11258, 102848), (12856, 90064), (13856, 83564), (20891, 55424), (22516, 51424), (25712, 45032), (27712, 41782)]