16978451712

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{374701}}^1$

素因数の和:374779

約数の個数: 72

約数和(自身を含む): 45953453280

約数和(自身を除く): 28975001568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 708, 768, 944, 1416, 1888, 2832, 3776, 5664, 7552, 11328, 15104, 22656, 45312, 374701, 749402, 1124103, 1498804, 2248206, 2997608, 4496412, 5995216, 8992824, 11990432, 17985648, 22107359, 23980864, 35971296, 44214718, 47961728, 66322077, 71942592, 88429436, 95923456, 132644154, 143885184, 176858872, 265288308, 287770368, 353717744, 530576616, 707435488, 1061153232, 1414870976, 2122306464, 2829741952, 4244612928, 5659483904, 8489225856, 16978451712]

約数ペア:

[(1, 16978451712), (2, 8489225856), (3, 5659483904), (4, 4244612928), (6, 2829741952), (8, 2122306464), (12, 1414870976), (16, 1061153232), (24, 707435488), (32, 530576616), (48, 353717744), (59, 287770368), (64, 265288308), (96, 176858872), (118, 143885184), (128, 132644154), (177, 95923456), (192, 88429436), (236, 71942592), (256, 66322077), (354, 47961728), (384, 44214718), (472, 35971296), (708, 23980864), (768, 22107359), (944, 17985648), (1416, 11990432), (1888, 8992824), (2832, 5995216), (3776, 4496412), (5664, 2997608), (7552, 2248206), (11328, 1498804), (15104, 1124103), (22656, 749402), (45312, 374701)]