17118889382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{23827}}^1$

素因数の和:23965

約数の個数: 64

約数和(自身を含む): 32162081280

約数和(自身を除く): 15043191898

約数列:

[1, 2, 7, 14, 19, 37, 38, 73, 74, 133, 146, 259, 266, 511, 518, 703, 1022, 1387, 1406, 2701, 2774, 4921, 5402, 9709, 9842, 18907, 19418, 23827, 37814, 47654, 51319, 102638, 166789, 333578, 359233, 452713, 718466, 881599, 905426, 1739371, 1763198, 3168991, 3478742, 6171193, 6337982, 12175597, 12342386, 16750381, 24351194, 33048049, 33500762, 64356727, 66096098, 117252667, 128713454, 231336343, 234505334, 450497089, 462672686, 900994178, 1222777813, 2445555626, 8559444691, 17118889382]

約数ペア:

[(1, 17118889382), (2, 8559444691), (7, 2445555626), (14, 1222777813), (19, 900994178), (37, 462672686), (38, 450497089), (73, 234505334), (74, 231336343), (133, 128713454), (146, 117252667), (259, 66096098), (266, 64356727), (511, 33500762), (518, 33048049), (703, 24351194), (1022, 16750381), (1387, 12342386), (1406, 12175597), (2701, 6337982), (2774, 6171193), (4921, 3478742), (5402, 3168991), (9709, 1763198), (9842, 1739371), (18907, 905426), (19418, 881599), (23827, 718466), (37814, 452713), (47654, 359233), (51319, 333578), (102638, 166789)]