2675350016

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:741

約数の個数: 80

約数和(自身を含む): 5463441984

約数和(自身を除く): 2788091968

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 103, 128, 194, 206, 256, 388, 412, 512, 523, 776, 824, 1046, 1552, 1648, 2092, 3104, 3296, 4184, 6208, 6592, 8368, 9991, 12416, 13184, 16736, 19982, 24832, 26368, 33472, 39964, 49664, 50731, 52736, 53869, 66944, 79928, 101462, 107738, 133888, 159856, 202924, 215476, 267776, 319712, 405848, 430952, 639424, 811696, 861904, 1278848, 1623392, 1723808, 2557696, 3246784, 3447616, 5115392, 5225293, 6493568, 6895232, 10450586, 12987136, 13790464, 20901172, 25974272, 27580928, 41802344, 83604688, 167209376, 334418752, 668837504, 1337675008, 2675350016]

約数ペア:

[(1, 2675350016), (2, 1337675008), (4, 668837504), (8, 334418752), (16, 167209376), (32, 83604688), (64, 41802344), (97, 27580928), (103, 25974272), (128, 20901172), (194, 13790464), (206, 12987136), (256, 10450586), (388, 6895232), (412, 6493568), (512, 5225293), (523, 5115392), (776, 3447616), (824, 3246784), (1046, 2557696), (1552, 1723808), (1648, 1623392), (2092, 1278848), (3104, 861904), (3296, 811696), (4184, 639424), (6208, 430952), (6592, 405848), (8368, 319712), (9991, 267776), (12416, 215476), (13184, 202924), (16736, 159856), (19982, 133888), (24832, 107738), (26368, 101462), (33472, 79928), (39964, 66944), (49664, 53869), (50731, 52736)]