1501350656

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1103}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 3238186560

約数和(自身を除く): 1736835904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 409, 416, 818, 832, 1103, 1636, 1664, 2206, 3272, 3328, 4412, 5317, 6544, 8824, 10634, 13088, 14339, 17648, 21268, 26176, 28678, 35296, 42536, 52352, 57356, 70592, 85072, 104704, 114712, 141184, 170144, 229424, 282368, 340288, 451127, 458848, 680576, 902254, 917696, 1361152, 1804508, 1835392, 3609016, 3670784, 5864651, 7218032, 11729302, 14436064, 23458604, 28872128, 46917208, 57744256, 93834416, 115488512, 187668832, 375337664, 750675328, 1501350656]

約数ペア:

[(1, 1501350656), (2, 750675328), (4, 375337664), (8, 187668832), (13, 115488512), (16, 93834416), (26, 57744256), (32, 46917208), (52, 28872128), (64, 23458604), (104, 14436064), (128, 11729302), (208, 7218032), (256, 5864651), (409, 3670784), (416, 3609016), (818, 1835392), (832, 1804508), (1103, 1361152), (1636, 917696), (1664, 902254), (2206, 680576), (3272, 458848), (3328, 451127), (4412, 340288), (5317, 282368), (6544, 229424), (8824, 170144), (10634, 141184), (13088, 114712), (14339, 104704), (17648, 85072), (21268, 70592), (26176, 57356), (28678, 52352), (35296, 42536)]