172799841918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{145511}}^1$

素因数の和:146493

約数の個数: 64

約数和(自身を含む): 397282682880

約数和(自身を除く): 224482840962

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 947, 1254, 1894, 2841, 5682, 10417, 17993, 20834, 31251, 35986, 53979, 62502, 107958, 145511, 197923, 291022, 395846, 436533, 593769, 873066, 1187538, 1600621, 2764709, 3201242, 4801863, 5529418, 8294127, 9603726, 16588254, 30411799, 60823598, 91235397, 137798917, 182470794, 275597834, 413396751, 826793502, 1515788087, 2618179423, 3031576174, 4547364261, 5236358846, 7854538269, 9094728522, 15709076538, 28799973653, 57599947306, 86399920959, 172799841918]

約数ペア:

[(1, 172799841918), (2, 86399920959), (3, 57599947306), (6, 28799973653), (11, 15709076538), (19, 9094728522), (22, 7854538269), (33, 5236358846), (38, 4547364261), (57, 3031576174), (66, 2618179423), (114, 1515788087), (209, 826793502), (418, 413396751), (627, 275597834), (947, 182470794), (1254, 137798917), (1894, 91235397), (2841, 60823598), (5682, 30411799), (10417, 16588254), (17993, 9603726), (20834, 8294127), (31251, 5529418), (35986, 4801863), (53979, 3201242), (62502, 2764709), (107958, 1600621), (145511, 1187538), (197923, 873066), (291022, 593769), (395846, 436533)]