212513771968

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1\times {\mathrm{1321}}^1$

素因数の和:2022

約数の個数: 112

約数和(自身を含む): 443062863936

約数和(自身を除く): 230549091968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 293, 368, 373, 586, 736, 746, 1172, 1321, 1472, 1492, 2344, 2642, 2984, 4688, 5284, 5968, 6739, 8579, 9376, 10568, 11936, 13478, 17158, 18752, 21136, 23872, 26956, 30383, 34316, 42272, 53912, 60766, 68632, 84544, 107824, 109289, 121532, 137264, 215648, 218578, 243064, 274528, 387053, 431296, 437156, 486128, 492733, 549056, 774106, 874312, 972256, 985466, 1548212, 1748624, 1944512, 1970932, 2513647, 3096424, 3497248, 3941864, 5027294, 6192848, 6994496, 7883728, 8902219, 10054588, 11332859, 12385696, 15767456, 17804438, 20109176, 22665718, 24771392, 31534912, 35608876, 40218352, 45331436, 71217752, 80436704, 90662872, 142435504, 144370769, 160873408, 181325744, 284871008, 288741538, 362651488, 569742016, 577483076, 725302976, 1154966152, 2309932304, 3320527687, 4619864608, 6641055374, 9239729216, 13282110748, 26564221496, 53128442992, 106256885984, 212513771968]

約数ペア:

[(1, 212513771968), (2, 106256885984), (4, 53128442992), (8, 26564221496), (16, 13282110748), (23, 9239729216), (32, 6641055374), (46, 4619864608), (64, 3320527687), (92, 2309932304), (184, 1154966152), (293, 725302976), (368, 577483076), (373, 569742016), (586, 362651488), (736, 288741538), (746, 284871008), (1172, 181325744), (1321, 160873408), (1472, 144370769), (1492, 142435504), (2344, 90662872), (2642, 80436704), (2984, 71217752), (4688, 45331436), (5284, 40218352), (5968, 35608876), (6739, 31534912), (8579, 24771392), (9376, 22665718), (10568, 20109176), (11936, 17804438), (13478, 15767456), (17158, 12385696), (18752, 11332859), (21136, 10054588), (23872, 8902219), (26956, 7883728), (30383, 6994496), (34316, 6192848), (42272, 5027294), (53912, 3941864), (60766, 3497248), (68632, 3096424), (84544, 2513647), (107824, 1970932), (109289, 1944512), (121532, 1748624), (137264, 1548212), (215648, 985466), (218578, 972256), (243064, 874312), (274528, 774106), (387053, 549056), (431296, 492733), (437156, 486128)]