128969033152

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1226501}}^1$

素因数の和:1226597

約数の個数: 56

約数和(自身を含む): 269163222912

約数和(自身を除く): 140194189760

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 1984, 3286, 3392, 6572, 13144, 26288, 52576, 105152, 1226501, 2453002, 4906004, 9812008, 19624016, 38021531, 39248032, 65004553, 76043062, 78496064, 130009106, 152086124, 260018212, 304172248, 520036424, 608344496, 1040072848, 1216688992, 2015141143, 2080145696, 2433377984, 4030282286, 4160291392, 8060564572, 16121129144, 32242258288, 64484516576, 128969033152]

約数ペア:

[(1, 128969033152), (2, 64484516576), (4, 32242258288), (8, 16121129144), (16, 8060564572), (31, 4160291392), (32, 4030282286), (53, 2433377984), (62, 2080145696), (64, 2015141143), (106, 1216688992), (124, 1040072848), (212, 608344496), (248, 520036424), (424, 304172248), (496, 260018212), (848, 152086124), (992, 130009106), (1643, 78496064), (1696, 76043062), (1984, 65004553), (3286, 39248032), (3392, 38021531), (6572, 19624016), (13144, 9812008), (26288, 4906004), (52576, 2453002), (105152, 1226501)]