17209812688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{6883}}^1$

素因数の和:7064

約数の個数: 60

約数和(自身を含む): 34916308864

約数和(自身を除く): 17706496176

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 5041, 6883, 8804, 10082, 13766, 17608, 20164, 27532, 35216, 40328, 55064, 80656, 110128, 156271, 213373, 312542, 426746, 488693, 625084, 853492, 977386, 1250168, 1706984, 1954772, 2500336, 3413968, 3909544, 7819088, 15149483, 30298966, 34697203, 60597932, 69394406, 121195864, 138788812, 242391728, 277577624, 555155248, 1075613293, 2151226586, 4302453172, 8604906344, 17209812688]

約数ペア:

[(1, 17209812688), (2, 8604906344), (4, 4302453172), (8, 2151226586), (16, 1075613293), (31, 555155248), (62, 277577624), (71, 242391728), (124, 138788812), (142, 121195864), (248, 69394406), (284, 60597932), (496, 34697203), (568, 30298966), (1136, 15149483), (2201, 7819088), (4402, 3909544), (5041, 3413968), (6883, 2500336), (8804, 1954772), (10082, 1706984), (13766, 1250168), (17608, 977386), (20164, 853492), (27532, 625084), (35216, 488693), (40328, 426746), (55064, 312542), (80656, 213373), (110128, 156271)]