1671210151408

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{244615069}}^1$

素因数の和:244615145

約数の個数: 40

約数和(自身を含む): 3761201316320

約数和(自身を除く): 2089991164912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 244615069, 489230138, 978460276, 1712305483, 1956920552, 3424610966, 3913841104, 6849221932, 13698443864, 14921519209, 27396887728, 29843038418, 59686076836, 104450634463, 119372153672, 208901268926, 238744307344, 417802537852, 835605075704, 1671210151408]

約数ペア:

[(1, 1671210151408), (2, 835605075704), (4, 417802537852), (7, 238744307344), (8, 208901268926), (14, 119372153672), (16, 104450634463), (28, 59686076836), (56, 29843038418), (61, 27396887728), (112, 14921519209), (122, 13698443864), (244, 6849221932), (427, 3913841104), (488, 3424610966), (854, 1956920552), (976, 1712305483), (1708, 978460276), (3416, 489230138), (6832, 244615069)]